Notícias da indústria
06 2025-11 O que é um zíper de resina?
Resin zippers, as one of the three mainstream types of zippers (metal, nylon, and resin), have the core feature that the chain teeth are made of synthetic resin through injection molding.
06 2025-11 Uma pequena revolução que conecta a vida
In modern life, there is a seemingly insignificant yet ubiquitous invention that has profoundly changed our daily lives - the nylon zipper.