... Long Mould Life & Competitive Price 3.Precision plastic injection molds and molding parts design and manufacture Mould steelNAK80, S136, ... China, which is close to HongKong, most of the molds and products are exported to Europe, North America, Japan ... component co-injection molding9.Automatic unscrewing mould 10.Cam action molds with lifters, sliding cores, hydraulic/pneumatic cylinders.Industry Served ...