precision parts cnc machining: 1)ISO9001:2008 quality certification 3)process:cnc 3)material:copper,aluminum,stainless steel Advanced cnc lathesStrict quality controlCompetitive priceChangzhou Bowei Precision Machinery Co.,Ltd. was founded in 2002,located in Wujin District,near Shanghai.We are a factory specialized in machining and manufacturing precision machinery parts,especially the hydraulic,valve and automobile parts.The accuracy is up to 0.02mm.The roughness Ra value is up to 0.8.Welcome to send your drawings to us.We would quote the best FOB price for your reference.

precision parts cnc machining