As a professional PCB manufacturer, Shenzhen Yifang Electronic Co., Ltd established in 2004. It has committed itself to research & development, produces and sales of metal (especially aluminum) based PCB and PCB based FR-4. Now the Company can manufactured not only FR-4 based PCB (up to 20 layers) but also high quality aluminum based PCB .Main production used in electronics, mechanics, computer, telecommunication, automobile and consumer electronics products etc industry Shenzhen Yifang Electronics Co.,Ltd is UL listed and the products have been certified by SGS to be compliance with Rohs requirements and ISO9001 Quality Management System The Company passed ISO9001/2000 quality system certification in 2005. The company religiously implemented the quality management system in a comprehensive manner---whole personnel, whole orientation and whole process., continuously invested in the most up-to-date equipment and aggressively acquired the most advanced technology to make sure that we can provide the reliable solution to our customers. As a result, Yifang is able to offer its customers all the products satisfy RoHS Directive of European Community and constitute a complete series---high, medium and low levels. Especially YIFANG aluminum base PCB in medium and high levels are of advanced international level, moderate price and strong market competition capability as well as instead of much imported products. It basically satisfies our domestic customer's requirement for the products in medium and high levels while selling to oversea market in batch quantity, having strong market competitive power. With the principle "customer paramount, safety first, superior quality and leading technology", the Company constantly implements "high quality & low price" development strategy, strenuously perfects sales & service network, respectfully listens to customer's suggestions and pays attention to international development tendency in the field all the time as well as always leads market and serves customer with active attitude. Shenzhen Yifang Electronic Co., Ltd will regard science & technology as foundation, stably walking on high technology road! Prototype quantities are manufactured with 24 hours to seven days And production quantities are produced in 3 to