Established in 1992, we specializes in producing high precision, high density and high reliability Printed Circuit Board (PCB) and Flexible Printed Circuits (FPC). Having developed for over 10 years, the company has become a leading PCB supplier in China. Today, there are more than 400 manufacturing and engineering personnel, working in Zhong Sen&＃039;s factory, which located in Shenzhen, Guangdong Province. The factory that covers 4500 square meters manufacturing space has got ISO9001 (2000) and UL certificates. Our production and quality control procedures strictly follow the rules of ISO9001. All PCBs we produce are compliance with IPC standard. With the help of sophisticated equipments imported from Japan, Germany, Italy and Israel etc., we are able to manufacture PCB from double sided up to 20 layers for high-tech R&D department and professional PCB designer all over the world, our products include PCB prototype and small volumes of multi-layers PCB. Now our total manufacture capacity has exceeded 5,000 square meters per month, and supply 2,000 different types of PCB per month. Zhong Sen International Co., Ltd has invested heavily in the research and development of new technology and new products. In the past years, Zhong Sen has provided abundant innovative and practical PCB solutions to many outstanding companies in diversified fields, such as Telecom, Computer Peripheral & Terminal equipments, Automatic equipments, Medical Instruments, Defenses, Air Space, and the customers cover Asia, USA, Europe, etc. Zhong Sen is always on the top of PCB industry and has good public fame among domestic and overseas PCB manufacturers for her high quality,high-tech and steady products and satisfied services. "With world-class products and excellent services to meet customer&＃039;s demands, do our best to create tomorrow&＃039;s resplendence" is Zhong Sen&＃039;s principle. Zhong Sen International Co., Ltd is always ready to serve you with professional tec