Yheng Circuit Board Electronic Co., Ltd is a skilful PCB manufacturer has 11 years experience in this field,and is quite specialized in L1-L16 Multi-layer and Prototype PCB. Workshop is 30000m² totally as we employ 600 employee and has 2 branch factories in Shenzhen and Jiangxi, China. Yheng has developed and consolidated as a group enterprise, it makes us a leader in this field. We have modern professional production equipment and testing equipment imported from Europe, America, Japan and Germany. In strict accordance with the management standard of modern enterprise system, we have set up a group of professional PCB manufacturing teams. Production Ability --60,000m² PCB and 5,000 Part Numbers /Month Certificates --ISO9001:2015, ISO/TS16949:2009, UL, CQC Featured Product --L1-L20 Multilayer PCB --Double-sided PCB --Single-sided PCB All our expertise is at your disposal,offer one-step OEM and OEM Service Adhering to the concept of "high quality and continuous service", we are committed to the concept of "striving for excellence, striving for continuous improvement and serving customers"!