China Science Technology Co., Ltd., Dongguan City, is a self-developed nano-plating technology, nano-plating of high-tech product company, located in a factory of the world said the reputation of the South District, Dongguan City, the company gathered a group of excellent R & D personnel, in nano-plating of environmental technology research and development. China Division staff is committed to providing customers with high efficiency, cost-effective products to meet customer interests and build competitive differentiation. In the years following the formation of the development of several products: nano plating techniques: China Konami silver silver mirror technology was developed by Japanese technology-based skills, experience thousands of times independent experiments developed a new type of nano-silver mirror technology