CNC machining parts aluminum parts machining components. small precision parts. OEM is OK. KAO YI MACHINERY FITTINGS(SHANGHAI) ... per customers design, drawings and specific requirements.r Machining lathes: auto lathe, CNC machining, CNC turning, CNC cutting, CNC milling ... etc Certificate: ISO 9001:2008 Our proucts: kinds of cnc precision machining parts, turning parts, cutter parts, milling parts, ...