Tonghua Hongxin Abrasive Materials Co., Ltd. was established in April 1979. It is a technological enterprise specializing in the scientific research, production, operation and service of green silicon carbide products.

　　The company's main products are silicon carbide ceramic raw material powder and silicon carbide ceramic products. In 2012, the first domestic silicon carbide fine powder production line was built. The production technology level of the product has reached the advanced level, and it is the representative of the high level of silicon carbide ceramic raw material powder in China. According to the needs of market development, we will build a new production line of silicon carbide ceramic products, with domestic advanced silicon carbide ceramic production technology and a group of professional and technical personnel. With pressureless sintering silicon carbide technology as the core, silicon carbide ceramic products are produced, which are used in military, aviation, aerospace, automotive, metallurgical and chemical, electric power and nuclear industries.

　　The company has independent intellectual property rights, independent import and export management rights, "Jilin Province Enterprise Technology Research and Development Center", "National High-tech Enterprise"; "National Key New Products"; passed the ISO9001 international quality system certification and ISO4001 international environmental system certification; It has successively cooperated with the Changchun Institute of Applied Chemistry of the Chinese Academy of Sciences, the Shanxi Institute of Coal Research of the Chinese Academy of Sciences, and Northeastern University and other university scientific research institutes to keep the technological level of the enterprise always in the leading position in the industry. The enterprise has successively undertaken my country's "863 Program" projects, "Torch Program" projects and a number of "Innovation Fund" projects. In 2014, the "1μm, 2μm bimodal SiC ceramic material surface modification process" developed by the company passed the appraisal of scientific and technological achievements by the Ministry of Science and Technology, and the technical level reached the advanced level. The company's positioning in the next three years is mainly based on fine powder products, increase the pace of silicon carbide ceramic product development, and build the company into a domestic and foreign silicon carbide ceramic product production base, so that the company can maintain advanced manufacturing of domestic silicon carbide products Enterprise, and build a reputation in the same industry.

　　The company is committed to the production and research and development of green silicon carbide series products in line with the quality policy of "continuous and stable product quality to meet user needs; with sincere and quick service to build a win-win environment".