1.OEM service 2.Brass,Copper Alloy,Aluminum etc. 3.Small quantity is available 4.Low price&High qulity 5.Certificate:ISO9001 Company Strength: 1.Professional technical support and rich experience in quality control2.Make products according to customer’s drawings, specifications or samples3.Supply OEM service to Germany, Russia, America, etc. over 20 years4. High quality with competitive price, ...