After years of development, shennan circuit has with the world's leading communications equipment manufacturers and medical equipment manufacturers to establish a long-term and stable strategic cooperative relations, has become the national torch plan key high-tech enterprise, printed circuit board industry the first national technology innovation demonstration enterprise and national enterprise technology center, China's printed circuit board industry leading enterprises, The pioneer in the field of packaging substrate in China, the characteristic enterprise of electronic assembly manufacturing, the chairman unit of China Electronic Circuit Industry Association (CPCA) and the chairman unit of the standard committee, have LED or participated in the formulation of a number of industry standards.