Zhejiang Juhua Co., Ltd. was established in 1998 and landed on the Shanghai Stock Exchange in the same month. Through continuous R&D investment and mergers and acquisitions, a complete industrial chain of fluorine refrigerants, organic fluorine monomers and fluorine-containing polymers supported by liquid chlorine, chloroform, trichloroethylene, tetrachloroethylene and AHF has been formed, and it has now developed into a leading fluorine chemical manufacturing base in China. The core business of the company, Fluorine Chemical Division, is in the leading position in China, among which fluorine refrigerants and chloride raw materials are in the leading position in the world, especially the third generation fluorine refrigerants (HFCs) and their mainstream varieties are in the leading position in the world. Fluoropolymer materials are in a leading position in China; Characteristic chlor-alkali new materials (VDC and PVDC industrial chain) are in the leading position in the world.
Frost wyrm is a company engaged in the production and sales of R&D, high-performance special materials and advanced functional materials, with two R&D production bases, namely Beijing R&D Center and Hebei Longhua R&D Base. The company's main products are modified engineering plastics, polyurethane elastomers, optical materials and precision ceramics, among which modified engineering plastics and polyurethane elastomers are the two most important materials in the field of new materials.
Sanmei Co., Ltd. is a company specializing in R&D, production and sales of fluorine chemical products such as fluorocarbon chemicals and inorganic fluorine products. The company's fluorocarbon chemicals mainly include fluorine refrigerants and fluorine foaming agents, among which fluorine refrigerants mainly include HFCs refrigerants and HCFCs refrigerants, which are mainly used in household and industrial and commercial air conditioning systems and refrigeration systems of refrigerators, automobiles and other equipment; The fluorine foaming agent is mainly HCFC- 14 1b, which is mainly used in the production of rigid polyurethane foam. The company's inorganic fluorine products mainly include anhydrous hydrogen fluoride and hydrofluoric acid. , mainly used for basic raw materials of fluorine chemical industry or glass etching, metal cleaning and surface treatment.
To sum up, these three companies have their own advantages in different fields. Zhejiang Juhua Co., Ltd. has a high market position and leading technology in the field of fluorine chemical industry, while Frost Veyron focuses on the R&D and production of high-performance special materials and advanced functional materials, while Sanmei Co., Ltd. mainly involves the production and sales of R&D, fluorocarbon chemicals and inorganic fluorine products. Which company is better depends on your needs and application scenarios.