... 3.PMMA,ABS,etc 4.injection processing custom good quality mold for injection plastic parts led Plastic parts specification: materialPMMA,ABS, ... -22 Company overview:HWtooling co.,ltd,is one of the leading mould manufacturers in china,establish in 1998,now ... / ±0.002mm.to meet the requirements of the high demanding customers in the United States, Japan and around the world.we manufacture various moulds ...