Chong Yu Yiwu company of Polytron Technologies Inc   

In the increasingly fierce international competition, the government actively promote the development of knowledge economy and at the same time, many enterprises are actively involved in research and innovation, hope that they can play a key role in the global supply chain of industry. Chong Yu technology, it is with the change of raw materials for a niche market, innovation, service for the business philosophy, relying on the autonomy of technology, production and marketing in one of the high-tech materials business model, provide the realization of creative industry.