... quality control, Superior Mould quality for long term production. pp pipe fittings plastic socketStep1.R&D We support customer R&D ... customers requirement.1, Our facilities: CNCs, milling machine, Lathe, grinder, line cutting, EDM, drilling Rocker, carved machines and other equipment2, Our ... 350 L5, Materials used in productionPP, ABS, Nylon, PC, PMMA,PE, PS, PC/ABC, PBT, APG, PES, PEEK, POM6, Mold ...