PEM is a patented engineering material of the American PECO company (domestic PET is a code for polyester). According to American data, this is a kind of fiber that uses various sizes of fibers and each layer Designed with different densities, it is precisely combined and formed through complex processes, so it has extremely strong filtration performance and physical and chemical properties, and it has a very good environmental effect.
American PEM Company Is a professional manufacturer of fasteners. Its products are widely used in communications, computers, machinery and other industries. It is the largest supplier in the sheet metal processing industry and is also the manufacturer of special fasteners for ribbed connections on casings designated by Motorola, Ericsson, Nokia and other companies. Its main products include: more than 30,000 kinds of self-fastening nuts, self-fastening studs, self-fastening bolts, non-falling screws and other products.