Cosmetic Filling Machine And Capping machine is very simple and convenient in operation, accuracy error, installation adjustment, equipment cleaning, maintenance, etc. Next, let’s take a look at the introduction of the Cosmetic Filling machine And Capping machine. Here are some answers.
Here is the content list:
l Information about Cosmetic Filling machine And Capping machine.
l Attention to the installation of Cosmetic Filling machine And Capping machine.
l What are the safety rules of Cosmetic Filling machines And Capping machines?
Information about Cosmetic Filling machine And Capping machine.
The Cosmetic Filling machine And Capping machine integrates light, machine, electricity, and pneumatics, with a high degree of automation, high yield, wide adaptability, and good stability. The Cosmetic Filling machine And Capping machine adopts PLC control, which is easy to operate and easy to adjust. Due to its high technical content and good quality, it is an ideal piece of equipment for perfume manufacturers! Cosmetic Filling Machine And Capping machine is mainly suitable for different material specifications and different specifications of caps, screw (rolling) caps. The structure is compact and reasonable, and it can be easily linked with other equipment into a line. The dust cover can be purchased. The machine is of linear design and the assembly line is convenient and beautiful.
Attention to the installation of Cosmetic Filling machine And Capping machine.
First, after unpacking the Cosmetic Filling machine And Capping machine, first check whether the random technical information is complete and whether the machine is damaged during transportation, to solve it in time. Second, install and adjust the feeding component and the discharging component according to the outline diagram in this manual. Third, add new lubricating oil to each lubrication point. Fourth, use the crank handle to turn the machine to check whether the Cosmetic Filling machine And Capping Machine is running in the correct direction, and the machine must be grounded.
What are the safety rules of Cosmetic Filling machines And Capping machines?
First, check the Cosmetic Filling machine And Capping machine equipment for foreign matter, such as residual liquid material or other stones, iron pieces, and other garbage, and clean it up in time. Second, do not clean the motor with water or other liquids. Third, you cannot use tools or other irrelevant things to contact the Cosmetic Filling Machine And Capping Machine. Fourth, wear gloves, glasses, and work clothes when cleaning the machine. Non-professional operators cannot approach the Cosmetic Filling machine And Capping Machine.
Wenzhou Zongwan Intelligent Machinery Co., Ltd. is a professional equipment manufacturer that continuously develops various liquid, powder, cream, ointment, fluid, and semi-fluid material packaging machinery. If you are engaged in work related to Cosmetic Filling machines And Capping machines or want to learn more about our company, you can communicate with us on the website. Our official website is https:// www.cnzpack.com/. Our company adheres to the corporate culture of "quality first, customer first", and has always made unremitting efforts to become a professional supplier of Cosmetic Filling machines And Capping machines in the industry.
After the Labeling machine sensor sends a signal that the labeling object is ready to be labeled, the drive wheel on the Labeling machine turns up. As the rolled label is in a tight state on the equipment, when the Labeling machine backing paper is tightly attached to the peeling plate and changes direction, the Labeling machine label is forced to disengage due to the rigidity of its material and is ready to be labeled. At this time, the labeling object is located just below the label, under the action of the labeling wheel, to achieve synchronous labeling. After the Labeling machine has finished labeling, the sensor under the roll label sends a stop signal, the drive wheel comes to a standstill, and a labeling cycle end. No matter which type of Labeling machine, the labeling process is roughly the same. The difference is that the installation position of the Labeling machine is different, the labeling object is conveyed differently and positioned differently, and the form of the labeling roller of the Labeling machine is also different. So, what are the Labeling machine's requirements for labels? Let's look at it together next.
This is the content list:
l Surface material
l Release force
l At the end of the paper
l Processing quality
Labeling machine label stiffness is the key to labeling, so the Labeling machine surface material is required to have a certain strength and hardness. Labeling machine label stiffness and the thickness of the material and the area of the label, so the Labeling machine in the use of soft film material should be appropriate to increase its thickness, generally controlled at 100μm or more. Labeling machine thin paper materials, such as 60 ~ 70g/m2 labeling paper, are generally not suitable for the production of large labels, but suitable for processing into small labels, such as price tags used on the price tag. Labeling machine label stiffness is not good, it will cause labeling out of the label, or label and backing paper reward so that the automatic labeling failure.
Labeling machine peel-off force is the force at which the label is separated from the backing paper by the Labeling machine. The Labeling machine release force is related to the type and thickness of the adhesive, the silicone coating on the surface of the backing paper, and the ambient temperature at the time of labeling. If the Labeling machine release force is too small, the label will easily fall off (leave the backing paper) during the conveying process. The Labeling machine's release force is too large, the label will be difficult to detach from the backing paper, and it will not be able to produce labels. The Labeling machine should be integrated control of the technical indicators so that the release force is maintained within a reasonable range.
At the end of the paper
Is also an important indicator to control automatic labeling. The requirements of the Labeling machine base paper surface silicon-coated evenly, the Labeling machine peeling force is consistent. Uniform thickness and good tensile strength ensure that the Labeling machine will not break when labeling. Uniform thickness and good light transmission of the Labeling machine ensure that the sensor can correctly identify the location of the label.
Requires that both sides of the Labeling machine backing paper after slitting should be flat and free of fracture to avoid the backing paper from breaking when the tension changes. Labeling machine die-cutting, to avoid cutting through the backing paper or damage to the silicone layer. If the Labeling machine backing paper and silicone coated layer are destroyed, the Labeling machine backing paper will break easily or the glue in the label will penetrate the backing paper. In addition, the static electricity in the web label must be eliminated before Labeling machine labeling, because static electricity will lead to Labeling machine labeling failure or labeling inaccuracy.
Wenzhou Zungwan Intelligent Machinery Co., Ltd. is a professional equipment manufacturer. Before the Labeling machine leaves the factory, it will conduct a large number of tests on the Labeling machine to maintain the healthy development of the Labeling machine market. If you are interested in the Labeling machine, you can contact us, our website is www.cnzpack.com.
After we purchase Pharmaceutical Filler and Capper, we need to install and debug Pharmaceutical Filler and Capper. Let's take a look at it together next.
This is the content list:
l Installation of Pharmaceutical Filler and Capper
l Commissioning of Pharmaceutical Filler and Capper
l Maintenance of Pharmaceutical Filler and Capper
Installation of Pharmaceutical Filler and Capper
According to different models and specifications of Pharmaceutical Filler and Capper, refer to the random manual for installation.
For small-sized Pharmaceutical Filler and Capper, it is not required to build the foundation, just install it on the flat workshop floor, make a good horizontal reference, adjust the elevation of incoming and outgoing chain belt according to the layout diagram, and adjust the legs to make the load of the whole machine evenly distributed.
For large-sized Pharmaceutical Filler and Capper, it is necessary to build a solid installation foundation as required. When installing, the horizontal benchmark should be played, especially when it is connected with the capping machine, the two parts of the incoming and outgoing bottle belts must be at the same horizontal benchmark.
To ensure the smooth bottle delivery of Pharmaceutical Filler and Capper, the inlet pallet under the inlet star wheel should be 0.5mm higher than the surface of the bottle tray, and the outlet pallet under the middle star wheel should be 0.5mm lower than the surface of the bottle tray. The running is free and there should be no jamming interference. The horizontal part of the liquid inlet pipe should have a certain slope to facilitate emptying and air discharge. Make sure the bearing load of Pharmaceutical Filler and Capper's legs is even. Matching equipment with the host, such as gas-liquid control box, vacuum pump system and electric control box, etc. are generally installed separately.
Commissioning of Pharmaceutical Filler and Capper
After confirming the installation of Pharmaceutical Filler and Capper is completed, the commissioning of Pharmaceutical Filler and Capper can be carried out step by step as follows. Replace suitable accessories according to the bottle type filled by Pharmaceutical Filler and Capper, and adjust the parts, including the inlet screw, guide bar spacing, side guard safety switch, star-shaped paddle wheel, reservoir, and capping head height adjustment, etc. Thoroughly clean the Pharmaceutical Filler and Capper reservoir, liquid piping, and gas piping to ensure that there is no foreign material. Make a hydraulic test on the storage tank and pipeline at the same time. Check carefully whether the wiring of the Pharmaceutical Filler and Capper control box is correct, and turn on the main switch only after the equipment is turned manually without jamming. Start the equipment in a pointing way to check if there is any abnormality. Start the Pharmaceutical Filler and Capper at low speed and check the starting, braking, emergency stop, and speed regulation performance. Then infuse an empty bottle at low speed, check whether it can pass through the bottle feed screw, guide bar, and star wheel smoothly and whether each control touch block can respond sensitively. Check whether the Pharmaceutical Filler and Capper can drop the cap smoothly and seal the cap tightly. After that, adjust the value of each instrument on the liquid and gas control cabinet according to the filing requirements of Pharmaceutical Filler and Capper. Check the liquid level and pressure of Pharmaceutical Filler and Capper reservoir, make filling test, adjust the filling head and control the bottling level.
Maintenance of Pharmaceutical Filler and Capper
Pharmaceutical Filler and Capper in the process of use, must be required to carry out regular maintenance. First of all, we must ensure that the lubrication status of the Pharmaceutical Filler and Capper must be good, and the lubrication points must be well-lubricated in time to maintain the oil level of each tank and the intact spray lubrication function. Timely replacement of a variety of damaged parts, such as seals, bottle transport parts, and transmission parts in the wearing parts. The movable parts that are not adjusted for a long time, such as the reservoir of Pharmaceutical Filler and Capper and the height adjustment device of the capping machine, should be run regularly to avoid rust and corrosion. Regularly and regularly clean the liquid tank of Pharmaceutical Filler and Capper, liquid delivery tube, filling valve, and parts that may contact with liquid as required. Liquid residue, oil, water, and glass fragments should be removed to keep the equipment neat and hygienic. Since there are many models and specifications of Pharmaceutical Filler and Capper, and the performance, structure, and working principle vary greatly, operators and maintenance personnel should use and maintain them according to the operation manuals accompanying each machine.
Our products are in great demand in both domestic and international markets, and we are committed to improving and developing to meet our customers and the market demand is our eternal theme and sincere commitment to our customers. If you are interested in Pharmaceutical Filler and Capper, you can contact us, our website is www.cnzpack.com.
In our production and life, the unscrambler has an important influence on us. So what are the types of Bottle Unscrambler? Let's take a look together next.
This is the content list:
l Gravity Bottle Unscrambler
l Water-floating and baffled Bottle Unscrambler
l Friction Bottle Unscrambler
l Centrifugal Bottle Unscrambler
Gravity Bottle Unscrambler
The basic principle of the gravity-centered Bottle Unscrambler is to use the characteristics of the division of the bottle's center of gravity during the finishing process. If the bottle is facing forward, the center of gravity of the Bottle Unscrambler will be close to the bottom of the bottle, so that the bottle will not change its arrangement. If the bottle is reversed, the center of gravity will be at the upper part of the bottle, the center of gravity of the bottle will be unstable, this function is suitable for use in the Bottle Unscrambler, which is a heavy glass bottle.
Water-floating and baffled Bottle Unscrambler
The basic principle of the water-floating and baffled Bottle Unscrambler is to use the buoyancy principle of water in the conveying stage to convey the bottles to the finishing stage. In the Bottle Unscrambler finishing stage, baffle A is used to make the bottles forward. There is a rectangular cavity on the baffle that fits the bottle mouth. When the bottle mouth of the Bottle Unscrambler comes over, the mouth of the bottle will enter the rectangular cavity, so that the bottom of the bottle is lowered first, and the mouth of the bottle is lowered, and the bottle will be output in the forward direction. When the bottom comes over, the baffle does not work, and the Bottle Unscrambler bottle is output in the forward direction.
Friction Bottle Unscrambler
The basic principle of the friction Bottle Unscrambler is to use the friction of the belt to transport the bottles in the finishing stage, and to adjust the bottles by the friction in the finishing stage. Compared with the above two schemes, this scheme has the advantage of high-efficiency Z, and there are no other unnecessary processes, such as cleaning phases. The structure design of the Bottle Unscrambler mainly utilizes the friction of the belt, and the friction type Bottle Unscrambler enables the bottle to flip under high-speed movement, and achieves high efficiency, and improves processing efficiency.
Centrifugal Bottle Unscrambler
The basic principle of the centrifugal Bottle Unscramble is to use the centrifugal force of the disc to bring the bottle close to the outside of the ring, and then use the different characteristics of the bottom and the width of the bottle mouth to turn the bottle mouth downwards. The function of the centrifugal Bottle Unscrambler is to manually add materials to the storage bottle library for storage. The materials in the storage bottle library will be automatically quantified and fed to the turntable at a set speed. The turntable rotates at a high speed to supply the bottles as required. The web wheel the irregular bottles are removed, and the bottle dividing part sends the bottles from the turntable to the bottle unscramble part at a certain speed. The unscrambler part clamps the bottles to the working surface of the conveyor through the conveyor belts on both sides, and at the same time sorts out the bottles through the bottle turning device. It is an indispensable machine for high-speed production to realize fully automated operation, and it saves a lot of labor costs and avoids losses caused by human error factors.
Wenzhou Zungwan Intelligent Machinery Co., Ltd. is a professional equipment manufacturer with good development in the quality of Bottle Unscrambler products. If you are interested in Bottle Unscrambler, you can contact us. Our website is www.cnzpack.com.
In our production and life, the Liquid Filling Machine has a significant impact on many industries, so what is the method of using the Liquid Filling Machine? Let's go take a look next.
This is the content list:
l The ground wire must be well-grounded before the Liquid Filling Machine works
l Liquid Filling Machine liquid filling system assembly
The ground wire must be well-grounded before the Liquid Filling Machine works.
The ground wire must be well-grounded before the Liquid Filling Machine works, and then the appropriate standard syringe must be selected according to the different filling volumes. Generally, a 1ml syringe is used when the dispensing range is 0.2-1ml. Use a 5ml syringe for 1-5ml.use a 10ml syringe for 5-10ml. The 20ml model uses a 20ml glass infusion device. The 100ml model uses a 100ml glass infusion device, and the 500ml model uses the stainless steel filling system produced by our factory.
Liquid Filling Machine liquid filling system assembly
Pull out the inner core of the Liquid Filling Machine syringe, put the screw sleeve on the inner core of the syringe, and use the screw sleeve to properly fasten it to the lower base (cleanliness must be paid when disassembling the syringe). Place the upper clamp seat on the outlet end of the Liquid Filling Machine syringe jacket, and properly tighten the nuts on both sides to assemble the inner core and outer jacket of the installed Liquid Filling Machine syringe into one body. At this point, the Liquid Filling Machine injection system is assembled.
Place the Liquid Filling Machine valve with the arrow facing upwards and the arrow mark facing outwards and fix it on the fixing screw with a nut. Assemble the Liquid Filling Machine with a complete liquid filling system, align the upper and lower round holes of the liquid filling system components with the upper and lower fixing rods respectively, and put them on the bearing so that the outer end surface and the bearing surface are levels. When assembling the lower end, do not make the screw sleeve and the crank touch to prevent abnormal noise when the crank on the Liquid Filling Machine rotates (the screw sleeve and the crank are about 1mm apart when installed correctly). After the liquid filling system is installed correctly, tighten it. Tighten the screws up and down. Use a short hose to connect the Liquid Filling Machine syringe to the valve connection nozzle. The liquid inlet pipe is connected to the water inlet, and the liquid outlet pipe is connected to the water outlet. To prevent the liquid inlet and outlet pipes from being entangled, clip the liquid inlet and outlet pipes into the ear openings on the side of the casing.
Turn the crank of the Liquid Filling Machine by hand, it should be able to rotate freely, otherwise, the assembly is wrong, you should check whether the Liquid Filling Machine injection system is fastened to the rotating bearing.
Our company has obtained more than 20 invention patents and utility model patents. The main products are a nail polish filling machine, perfume machine, perfume filling machine, powder series automatic quantitative packaging machine and online capping machine, capping machine and labeling machine, bottle unscrambler, tube filling and sealing machine, Cartoning machines, and other packaging equipment. If you are interested in Liquid Filling Machine, you can contact us. Our website is www.cnzpack.com.
Most Bag Packing Machines track and adjust various mechanical parameters through intelligent control instruments and menu-type software on the touch screen. The electronic display shows the length of the cut bag, the packaging speed, the net content of the filling, and the packaging output, etc., which can be understood at a glance. The standard color code tracking photoelectric system of the Bag Packing Machine can ensure the correct printing patterns of the packaged products. In addition, Bag Packing Machine can perform online status monitoring and fault diagnosis analysis of the working process. Once a problem occurs, Bag Packing Machine will automatically stop and display the cause and solution of the fault. So how do we maintain the Bag Packing Machine equipment in actual production? Let's take a look together next.
This is the content list:
l Maintenance after production
l Machine parts lubrication
l Care instructions
Maintenance after production
Every day after production, employees must clean the Bag Packing Machine before leaving get off work. First, the material barrels are cleaned in the warehouse, and the remaining materials on the tray are cleaned and kept clean. The remaining materials in other parts are cleaned up to prepare for the next use of the Bag Packing Machine.
Machine parts lubrication
The box part of the Bag Packing Machine is equipped with an oil gauge. The oil should be filled once before the Bag Packing Machine is turned on. It can be added in the middle according to the temperature rise and operating conditions of each bearing. The Bag Packing Machine worm gearbox must store oil for a long time. The oil level is high enough that the worm gear invades the oil. If it is used frequently, the oil must be replaced every three months. There is an oil plug at the bottom for draining oil. When refueling the Bag Packing Machine, do not let the oil spill out of the cup, let alone flow around the Bag Packing Machine and on the ground. Because oil is easy to pollute materials and affect product quality.
Check the parts of the Bag Packing Machine regularly, once a month, check whether the movable parts of the Bag Packing Machine worm gear, worm, lubricating block, bearings, and other moving parts are flexible and worn. If any defects are found, they should be repaired in time and should not be used reluctantly. The Bag Packing Machine should be used in a dry and clean room, and should not be used in places where the atmosphere contains acids and other gases that are corrosive to the body. When the Bag Packing Machine roller moves back and forth during work, please adjust the screws on the front bearing to the proper position. If the gear shaft of the Bag Packing Machine moves, please adjust the screws behind the bearing frame to the proper position, adjust the gap so that the bearing does not make a noise, turn the belt pulley by hand, and tighten properly. Too tight or too loose can make the Bag Packing Machine happen. The possibility of damage. If it is out of service for a long time, the Bag Packing Machine must be wiped and cleaned, and the smooth surface of the machine must be coated with anti-rust oil and covered with a cloth canopy.
Wenzhou Zungwan Intelligent Machinery Co., Ltd. is a professional equipment manufacturer that produces first-class Bag Packing Machine product quality and efficient and fast after-sales service, which has created excellent products of "Zhonghuan". Products are in great demand in the domestic and foreign markets. Keep improving, develop to satisfy customers, and meet market demands are our eternal topic and our sincere commitment to customers. If you are interested in Bag Packing Machine, you can contact us, our website is www.cnzpack.com.
Pharmaceutical Filler and Capper have been used by more and more companies in the industry, and many operators have learned how to use Pharmaceutical Filler and Capper, but they do not know much about its properties and working principle, so when Pharmaceutical Filler and Capper malfunctions, there is no way to start. So what is the working principle of Pharmaceutical Filler and Capper? Let's take a look at it.
This is the content list:
l Introduction of Pharmaceutical Filler and Capper
l Pharmaceutical Filler and Capper working principle
Introduction of Pharmaceutical Filler and Capper
Pharmaceutical Filler and Capper is a machine for filling and sealing objects, which is a small product in the packaging machine and is divided into the semi-automatic filling machine and fully automatic filling line in terms of the degree of automation of Pharmaceutical Filler and Capper production. From the point of view of packaging materials can be divided into liquid filling machinery, paste filling machine, powder filling machine, granule filling machine. Recently, with the QS certification of food, many manufacturers have started to focus on the quality and packaging of Pharmaceutical Filler and Capper.
Pharmaceutical Filler and Capper working principle
For Pharmaceutical Filler and Capper to achieve the linkage effect, it is driven by transmission machinery, so that all parts can work in coordination. When Pharmaceutical Filler and Capper reaches a certain number of bottles, there is a special infrared sensor on the inlet track to receive the induction, which automatically catches the bottles behind and allows the bottles in front to be filled. After the bottles are filled, then let the bottles behind enter to fill the space, to realize no bottle without filling. When the bottles enter the position under the filling head, the other working sections stop and only the filling headworks, when the bottles leave, the Pharmaceutical Filler and Capper's head stops working, the track section works and the bottle stopper is released. The clean bottles coming out of the bottle washer are fed into the inlet spiral of Pharmaceutical Filler and Capper by the bottle feeding belt and sent to the bottle-holding cylinder on the rotary table through the bottle feeding star wheel and raised, the bottle mouth is guided by the centering device and pressed against the lower part of the filling valve to form a seal. After being evacuated, the backpressure gas (CO,) in the storage cylinder is rushed into the bottle, when the gas pressure in the bottle is equal to the gas pressure in the storage cylinder, the liquid valve opens under the action of the liquid valve spring, at this time, the object is automatically filled into the glass bottle along the bottle wall through the guidance of the umbrella type reflective ring on the return tube and is replaced into the storage cylinder through the return tube, when the object rises to a certain height and closes the return tube mouth. Automatically stop down the object. Then the liquid valve and gas valve are closed to drain the pressure gas in the neck part of the bottle to prevent the gushing of the object with gas when the glass bottle is descending so that the whole filling process is completed This is the main working principle of Pharmaceutical Filler and Capper, and the users can use it according to these Users can know clearly which part of the machine has problems and repair them according to these features of Pharmaceutical Filler and Capper.
Wenzhou Zungwan Intelligent Machinery Co., Ltd. is a professional equipment manufacturer, constantly researching and developing packaging machinery for various materials such as liquid, powder, cream/oil, fluid, and semi-fluid. Extensive tests are conducted before the Pharmaceutical Filler and Capper leave the factory to ensure the quality of products and maintain the healthy development of the Pharmaceutical Filler and Capper market. If you are interested in Pharmaceutical Filler and Capper, you can contact us at www.cnzpack.com. You are very welcome and we look forward to working with you.
Capping Machine operation, accuracy error, installation adjustment, equipment cleaning, maintenance, and other aspects are very simple and convenient. Capping Machine has been widely used in various industries such as daily chemical and grease, and can fill different high-viscosity fluids. So what are the working principles and structural characteristics of the Capping Machine? Let's take a look together next.
This is the content list:
l How Capping Machine works
l Structural characteristics of Capping Machine
How Capping Machine works
The Capping Machine adopts a new horizontal design, which is light and convenient and can automatically pump the material. For thicker slurry, a hopper can be added. When the Capping Machine is in the "auto" state, the Capping Machine will automatically perform continuous filling at a set speed. Capping Machines can be divided into three types: atmospheric filling machine, vacuum filling machine, and pressure filling machine.
Under normal pressure, Capping Machine can fill the liquid in a self-flowing manner according to the weight of the liquid itself. The filling method is to fill at a pressure greater than atmospheric pressure. The pressure in the liquid storage tank is greater than the pressure in the bottle, and the liquid that needs to be filled will enter the bottle depending on the pressure difference. The key component of the Capping Machine is the PLC operation control system. Under normal pressure, Capping Machine can fill the liquid in a self-flowing manner according to the weight of the liquid itself. The filling method is to fill at a pressure greater than atmospheric pressure. The pressure in the liquid storage tank is greater than the pressure in the bottle, and the liquid that needs to be filled will enter the bottle depending on the pressure difference. The key component of the Capping Machine is the PLC operation control system.
The principle of the Capping Machine is relatively easy to understand. The improved control system simplifies the structure of the machine. It can be seen from the operating conditions and control efficacy tests of the actual application that the automation level of the system has reached the design requirements. This reduces the labor intensity of the operator and makes the production line that needs filling production about 30% higher than before, so the probability of failure of the Capping Machine is significantly reduced.
Structural characteristics of Capping Machine
The design of the Capping Machine is very reasonable and appropriate, the remainder of the machine is very small, and the operation and use are very simple. The pneumatic parts inside the Capping Machine all use new pneumatic components. The piston and cylinder of the Capping Machine cylinder are made of polytetrafluoroethylene and stainless steel to meet the requirements of GMP testing. The filling quantity and filling speed of the Capping Machine can be adjusted at will, and the degree is relatively high.
The Capping Machine can be modified according to actual production needs. It can be transformed into a multi-head system, explosion-proof system, and overflow system. The Capping Machine is suitable for use in food, daily necessities, pesticides, and other industries, and has a broad application prospect.
Wenzhou Zungwan Intelligent Machinery Co., Ltd. is a professional equipment manufacturer that continuously researches and develops various packaging machinery for liquid, powder, cream/ointment, fluid, and semi-fluid materials. The company strictly controls the quality of the Capping Machine. If you are interested in Capping Machine, you can contact us, our website is www.cnzpack.com. I look forward to your coming and hope to cooperate with you.