Chao Sheng Line Technology (Shenzhen) Co., Ltd. Was founded in 2010, is a printed circuit board, electronic products R & D, production, sales for the integration of high-tech enterprises, committed to PCB R & D and manufacturing of high-precision PCB circuit boards. To undertake global PCB manufacturing and SMT packaging, dedicated to provide customers with one-stop solutions. Shenzhen factory is located in Longwangmiao Industrial Zone, Fuyong Town, Shenzhen, Shenzhen factory is committed to: Rapid production HDI, hard and soft combination, high precision multilayer circuit board. Hunan factory is located in Changchun East Road Electronic Information Industry Park, Ziyang District, Yiyang City. The production area of modern standard factory building is about 7600 square meters, the total investment of the company is about 80 million yuan, the annual tax revenue is 4 million, and the number of employees is about 300. Since its founding, the company adhering to the "beyond self, innovation to win" business philosophy, the pursuit of excellence products, to provide customers with "one-stop" service, advocate and uphold the "service and innovation" management model, training manpower and team building. To provide customers with high products, high standards of quality and service, constantly improve and improve the management of the company.