HOPING & UIGREEN PRECISION INDUSTRIES provides you one-stop manufacturing service for precision metal parts, including precision stamping and deep drawing We have very professional facility with ISO9001:2000 certification in Suzhou City. Our high performance components are widely used in Sound Industry, Medical Industry and other Electronic Equipments. "Total customer satisfaction"is always our company slogan and is assured by our precision manufacturing expertise that yield high quality products. Nanjing Hoping & Uigreen International Co.,... is a now serving many blue-ship companies such as Siemens, Knowles Electronics, Pulse Engineering.