PE film
2021-12-29 394
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01-07
Winding film manufacturer: how to detect the quality of winding film
Winding film is very common in our daily life. Its application limitations are very wide, and it is involved in various industries, so that friends need winding film more and more. However, friends must pay attention to a few problems when buying winding film. What is very common is about the qu
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01-07
Kaiping plastic bag manufacturer: how to ensure the quality of plastic bags
The layout and operation of printing equipment determine the quality of packaging plastic bags. These four components are: ink scraper, rubber roller, ink supply system and dry box. Next, let's talk about how to ensure the quality of plastic bags.1. Good products can be printed after scr
