Product Description The manufacture of plastic products heavily relies on plastic injection mold tooling. These molds are designed to endure high pressure and made using high-grade steel or aluminum alloy. Injection molding is the process of injecting liq
Melt-blown nonwovens are the very heart of a face mask. With their filter function, they keep the wearer safe and protected.JM melt-blown nonwovens are made in China under different quality standards with authorized third-party certificates.