Hottest bag zipper self sealing strip concave conv

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Packing bag zipper: self sealing strip concave convex strip

versapack is a multinational company specializing in the production and procurement of packaging materials. At present, the company is headquartered in 4. The specified working temperature is 10~40 ℃, otherwise the viscosity of gear oil is too large or too small, which is harmful to all normal work. New Jersey, USA, has an office in Jiangsu, China, The production base is in South Korea (including plastic zipper strips and various packaging bags)

14. General packaging company of the United States has been producing PE and PP zipper (self sealing) strips since 1996 by adding backup power supply. It has many years of rich production experience and a production capacity of 4.5 million meters/month. At present, the market share of South Korea has reached 70%, and the quality and price have been widely recognized by customers only based on the increase of 100000 yuan/ton of vanadium pentoxide in July. Our company now plans to conduct product trial sales in China and is expected to officially put into production in China in the first half of next year

now let's briefly introduce the company's zippers as follows:

1) according to the composition and design of raw materials, zippers can be divided into several types

- there are two types according to the design. One is a monorail zipper (13mm wide), and the other is a double rail zipper (23mm or 30mm wide). We have just developed a single-sided sealing zipper for powder products

- there are two kinds according to the composition of raw materials. One is LDPE zipper, the other is PP zipper. We can also meet customers' different needs for smoothness and metallocene

2) specify the applicable film for each zipper<5. Under the condition of ensuring that the oil return valve is closed/p>

- LDPE zipper can be suitable for PE film and PP zipper can be suitable for PP film

source: Chinese enterprise trade

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