1, Yuntianhua is a high-quality A-share listed company in Yunnan Province and actively undertakes the strategy of "three certificates" in Yunnan Province. The company's main products are phosphate rock, phosphoric acid and synthetic ammonia. Among them, Fuji Science and Technology, a subsidiary, piloted the industrialization of 4,000 tons of phosphorus pentoxide and/kloc-0.5 million tons of nitrobenzene containing fluorine, and Red Phosphorus Chemical Company/kloc-0.5 million tons of magnesium fluosilicate completed the installation and production. Tianan Chemical 65438+ 10,000 tons/year purified phosphoric acid project is under construction; The 20,000-ton/year electronic-grade hydrofluoric acid project of the multi-fluorine joint venture company is expected to be put into production at the end of the year, and the 5,000-ton/year lithium hexafluorophosphate project and the 210.5 million-ton anhydrous hydrogen fluoride project are progressing in an orderly manner as planned. At the same time, the company combines the company's resources and integration advantages, and actively pays attention to new materials and new energy sectors.
2. Polyfluoride is headquartered in zhongzhan district, Jiaozuo City, mainly engaged in the research, development, production and sales of high-performance inorganic fluoride, lithium-ion battery materials, semiconductor lighting and photovoltaic materials, and nano-metal materials. The company unswervingly follows the road of enterprise standardization development of "technology patenting, patent standardization and standard internationalization". The company presided over or is presiding over the preparation and revision of more than 20 national standards for inorganic fluorides such as cryolite and hydrofluoric acid, presided over the preparation and revision of many industry standards, and developed a number of national standard samples such as cryolite and aluminum fluoride.