... in total; 2) Material: iron, carbon steel, stainless steel, brass, copper, alloy steel, aluminum, cold rolled steel with various plating ... requests, with in-house tooling design & fabricating;5) RoHS compliance for export6) Quality assurance in accordance with ISO9001:20087) Concurrent engineering ... and to prosper in the coming future. high quality cnc brass turning parts, Pipe Fittings (Reducing Tee)