Techwise Circuits is one of the world's leading Printed Circuit Board (PCB) manufacturer, member of KB PCB Group, a subsidiaries of Kingboard Chemical Holdings ( HKSE:148 ). We are specialize in 1 - 28 Layers PCB with 3 facilities located in China. Sales turnover in 2016 reaching US$ 243 Million with product portfolio of 50% Automotive PCB including safety related electronics, 15% for Medical, 15% for Industrial, 10% for telecommunications and consumer products respectively.KB PCB Group was ranked No.13 in the world by revenue.