stainless steel cnc machining manufacturer in Ningbo

Custom CNC Machined Aluminum Parts, Stainless Steel  CNC Machining Manufacturer in Qingdao Product Description  Mateial:    Stainless steel 304,316,steel 45#,42CrMo,20#,Q235,aluminum A380,A356,ADC12  Product name:  Custom cnc machined aluminum parts, stainless steel  cnc machining manufacturer in Qingdao  Quality control:  100% inspection on critical dimensions or follow your special requst.  Process:  Machining+Surface treatment  We can provide a whole product line.  Certificate:  ISO9001:2008/Rosh/SGS/BV  Standard:  ASTM, DIN,JIS, EN, ISO, GB standards…