In 2003, PCBSourcing Co., Ltd. was established as KinSing PCB's sales office in Shenzhen and HongKong. We are a leading supplier of quality printed circuit boards at the lowest cost to the electronics Industry. We have two manufacturing facilities and occupies 250,000 square feet of land with more than 1400 professional full time staffs. Tooled by state-of-the-art equipment, we provide our customers an easy access to the cost-effective PCBs fabricated in China