Guang Zhou Shi Hop Shing P.C.B. Co., Ltd. (‘Hop Shing’) was established in 1985 with over 30 years PCB production experience which is located in Panyu Guangzhou. We are principally engaged in the manufacture and sale of double-sided and multi-layered printed circuit boards (‘PCB’). Hop Shing owes 200,000 sq.ft. factory area and 500 employees. “E City PCB Co Limited" is our parent company founded in HongKong.