... 3.ISO 9001:2008 certificated 4.flashlight cover only plastic torch mould Wahshing is a Professional manufacturer ... Control1Lathe1Time Controller2Mould Material FeatureSteel Grade Characteristics Applications S136 High purity, high polishability to mirror finish, with good corrosion ... moulding of PS,PE,PP,ABS. 2316 High corrosion resistance High corrosion resistance moulds with good polishability P20 ...