Copper parts 1.screwed connection,brass fitting 2.machined, turned parts 3.high precision and ... quality 4.competitve price Precision turned copper parts,brass fittings1.Material: Copper ,brassThe machined parts can be use ... customers' requirementssuch as carbon steel,stainless steel,aluminum & aluminum alloy, brass, etc.2.Process:CNC lathe works , turning ,finish machining3.Major ...