Shenzhen jinhaohui Industrial Development Co., Ltd. originated from the non-metallic powder business, focusing on the R & D, production and sales of halogen-free flame retardants, porcelain powder, special functional fillers and thermal conductive powder functional powder. It is a national high-tech enterprise with independent intellectual property rights of powder cutting-edge technology. It has applied for more than 19 invention patents and authorized 5 invention patents. The business covers many fields such as electronics, automobile, rail transit, aerospace, cable, coating, adhesive and so on. It has long-term partnership with several global top 500 enterprises.