pp pipe fittings plastic socket Strict quality control, Superior Mould quality for long term production. ... forward toproduction; we send samples to customer to confirm first. ↓5. Sample shoot If the first sample come out is not ... machine, Lathe, grinder, line cutting, EDM, drilling Rocker, carved machines and other equipment2, Our capabilities: Prototypes, Plastic Injection Molds, Compression Molds ...