Fujian Zhengsheng Inorganic Materials Co., Ltd. is a subsidiary of Hengdian Group and a manufacturing enterprise specializing in the production and sales of white carbon black and chemical products. The company covers an area of 310000 square meters and has a registered capital of 59.9 million yuan. There are two wholly-owned subsidiaries under its jurisdiction.

        The company is a national high-tech enterprise, a silicide industry base in China, with provincial-level enterprise technology centers and provincial-level silicide enterprise engineering technology research centers. It is one of the units that formulate the national standard for highly dispersed white carbon black, and is a "provincial-level technology small giant enterprise", "the fourth batch of manufacturing single champion enterprises (products) in Fujian Province", "the first batch of leading enterprises in Fujian Province", and "Fujian Province's intellectual property advantage enterprise" A provincial-level postdoctoral innovation practice base unit, a "specialized, refined, unique, and new" enterprise in Fujian Province, awarded the title of "High Quality and Reputation" by the Fujian Quality Association, an advanced member enterprise of the China Inorganic Salt Association, and an advantageous brand award by the China Inorganic Salt Industry Association. There are a total of 119 authorized patents, including 20 authorized invention patents and 89 authorized utility model patents. The "Zheng" brand trademark of the company is a nationally renowned trademark, and was listed as one of the "Top 100 Value Brands in Fujian Province" in 2023; The title of "exemplary organization of Party Building in Private Enterprises in Fujian Province".

        The company currently has 7 production lines for white carbon black, which are used in industries such as tire manufacturing, footwear, silicone rubber, paint, coatings, food, and feed. The company's sales network covers the world and has autonomy in foreign trade. Its products have been sold to multiple countries and regions such as Europe, America, Southeast Asia, and Africa.

        For many years, we have collaborated with research institutions engaged in the development of white carbon black, using advanced production processes and DCS microcomputer control for key equipment. From raw material entry to product packaging and delivery, we use ERP system control to ensure the stability of product quality. We have introduced internationally advanced Alexander block press equipment from Germany, and adopted domestically advanced production and environmental protection equipment. We have established technological innovation cooperation relationships with research institutions and teachers such as Tianjin Institute of Chemical Technology, China Inorganic Salt Association, Xiamen University, Qingdao University of Science and Technology, and continuously developed new products, laying a solid foundation for the company's technological innovation..

        The company has a comprehensive QEHS management system and has obtained quality management system certifications such as ISO 9001 and IATF16949, environmental management system ISO 14001, occupational health and safety management system ISO 45001, and feed safety management system FAMI-QS. It has also been officially registered under the EU REACH regulations.

        Fujian Zhengsheng Company regards manufacturing high-quality products and providing excellent services as its strategic goals for survival and development. With the business philosophy of "innovation, green, excellence, and responsibility", it focuses on building a silicide industry base in China and follows a development path that relies on technological progress for quality and efficiency.