
Product Introduction This glossy PE packaging bag is manufactured with milky white PE film structure, combining clean high-gloss appearance with strong sealing performance for hygiene...

Product Introduction This flexible packaging material is manufactured with glossy OPP, metallized PET film, and CPP sealing layer, offering excellent barrier protection and premium pri...

Product Introduction This side seal packaging bag is manufactured with matte OPP, metallized PET film, and CPP sealing layer, combining premium matte appearance with excellent barrier...
1. What is hydrophobic spunbond non woven fabric? What are the uses of hydrophobic spunbond non woven fabric? A material such as hydrophobic spunbond non woven fabric is not unfamiliar ...
1. The concept of release paper,back release paper Release paper is a kind of release paper that prevents the prepreg from sticking and protects the prepreg from contamination. 2. ...