BigBook  international (Hong Kong) co., LTD is a professional production of high-precision single-sided, double-sided, multi-layer circuit boards of high-tech enterprises. Provide customers with high quality products is the first tenet of our enterprise. The company has a rich technical experience and talent team with sincere spirit of service, with all kinds of advanced production equipment, high-quality engineering and technical personnel, and gradually perfect the management and service system. Factory is located in shenzhen baoan district ShaJingZhen with nc drilling machine, CNC milling machine, high-power exposing machine, flying probe tester, first-class electroplating workshop, etc. After years of exploration and struggle, has been to produce 12000 square meters of double-sided, multilayer board, aluminum board, can be in 2.5 mm on the standard grid intersection of three wire arranged between the pad and reach the line width, line spacing of 0.1 mm, PTH can achieve pore size of 0.2 mm, independently complete the surface coating, plating nickel, gold, and hot air leveling, high and low on-off test. Products cover the military and civilian goods, communications equipment, automation instruments and meters, computer peripheral products, etc. "Quality first, integrity-based, customer first, keep improving" is our management tenet. We are in pursuit of zero defect, start from the small place, fully meet the requirements of customers on various aspects. Welcome new and old customers call, we sincerely hope to cooperate with partners, create a better future.