... lathe machine, welding machine, polishining machine ,EDM etc High Tolerance 0.01mm Certification ISO9001:2008;QC8000;ISO14001 one ... materials for photonics, electronics,automobile, telecommunication, semiconductor and sports industries, and among othersAll the product pictures on our website ... Competitive price with good qualit,low MOQ and short lead time. OEM or ODM High Precision CNC Punching Service