Fujian Zhengsheng Inorganic Materials Co., Ltd. is a holding subsidiary of Hengdian Group and a national high-tech enterprise. It has a provincial-level enterprise technology center, a provincial-level silica enterprise engineering technology research center, and a China silicide industry base. The company is located in Zhangping Industrial Park, Fujian, covering an area of 310,000 square meters.
The company has several white carbon black production lines with an annual output of 120,000 tons of various types of white carbon black and 120,000 tons of water glass. The products are widely used in tire manufacturing, shoemaking, silicone rubber, paint, coatings, food, feed and other industries. The number of varieties produced ranks among the top in the domestic industry. The company's sales network covers the world, with the autonomy of foreign trade, and the products have been sold to more than 70 countries and regions in Europe, America, Southeast Asia, and Africa.
The company has a group of skilled and experienced white carbon black production and research and development technology personnel, equipped with advanced production and testing equipment at home and abroad. The company has successively cooperated with Xiamen University, Qingdao University of Science and Technology and other scientific research institutions to jointly develop new white carbon black products and new technologies. Now it has obtained seven invention patents and 13 utility model patents.
With the advantage of cooperating with domestic and foreign brand customers, the company vigorously promotes the modern enterprise management system, and has successively passed the GB/T19001-2016/ISO9001:2015 quality management system, ISO/TS16949 automotive components and service parts quality management system, and FAMI-QS feed additive quality Safety management system, GB/T24001-2016/ISO14001:2015 environmental management system, GB/T28001-2016/OHSAS18001:2007 occupational health and safety management certification system and many other certifications, and have passed EU REACH registration. By strengthening the awareness of product and service quality and striving for the brand, the company's "Zheng" brand trademark is "China Well-known Trademark", and the white carbon black products are "Famous Brand Products" in Fujian Province.