Dalian JY Electronic Technology Co., Ltd. was established in 2009, we focus on the manufacturing and development of single-layer, double-layer and multi-layer printed circuit boards. With application in the fields of telecommunications, medical equipment, computers, automobiles, and textile machine, JY has cooperated with many customers world-wide as their leading supplier. Our products are all specially designed for each individual customer, and that has led us to cooperation with smaller ...   |