Yonghe company was established in 2004, and it was restructured into Zhejiang Yonghe Refrigeration Co., LTD in September 2012. The registered capital of the company is 27,093 million yuan. Its headquarter is located in Quzhou, Zhejiang, which is known as the "Fluorine capital" of China. The company has many subsidiaries including Jinhua Yonghe Fluorochemical Co., LTD., Inner Mongolia Yonghe Fluorochemical Co., LTD., Shaowu Yonghe Jintang New Materials Co., LTD., Jiangxi Shilei Fluorochemical Co., LTD and so on. The total industrical land of Quzhou, Jinhua, Inner Mongolia, Shaowu and Jiangxi is more than 1,900 mu, and the mining land used in well mining and mineral processing plants is nearly 5,000 mu . The company was successfully listed on the main board of the Shanghai Stock Exchange in July 2021 with the stock code "605020", and “Yonghe Convertible Bond” was listed on the Shanghai Stock Exchange in November 2022 with the bond code "111007". The main business of the company is research & development, production and sales of fluorochemical products. The product chain covers fluorite resources, hydrofluoric acid, fluorocarbon chemicals, fluoropolymer materials and so on. It is a fluorine chemical production enterprise with a relatively complete domestic industrial chain integrating the mining, research and development, production, storage, transportation and sales of raw materials and ores. The headquarters of Zhejiang Yonghe Refrigeration Co., Ltd. is a large production base of new mixed refrigerant integrating production, storage and transportation in the world.With high quality and stable product quality,Our "ICE LOONG" brand products are well sold in domestic and abroad, and have been exported to more than 100 countries around the world. It has successively passed ISO9001, ISO14001, ISO45001 management system certification and SGS, PONY product testing certification. Yonghe Company is the first professional self-owned ISO tank container leasing company approved by the State Administration for Industry and Commerce in China. It has more than 600 international and domestic standard ISO TANKs with certificates issued by BV, Lloyd’s Register of Shipping and China Classification Society, and has obtained the tank container annual inspection yard certificate issued by BV Hailong Logistics, a subsidiary of Yonghe group, has a certain scale of professional hazardous chemicals transportation fleet, equipped with more than 100 high-power tractors. It can provide comprehensive logistics services to all kinds of enterprises with stable, reliable and safe operation network, . Jinhua Yonghe Fluorochemical Co., Ltd., which located in Jinhua Economic and Technological Development Zone, is the production base for fluoropolymer materials. As a state high-tech enterprise, the company has set up a provincial-level research institute ---Yonghe Fluoride Material High-tech Research and Development Center. Jinhua Yonghe primarily engages in the R&D, production and the sales of fluorochemicals. Equipped with advanced facilities for R&D and quality detection, first-rate production line and leading service concept, it is capable of providing high-class products of environmentally friendly refrigerants and fluoropolymer materials. The registered export brand is Niflon. Another crucial production base Inner Mongolia Yonghe Fluorochemical Co., Ltd is situated in Siziwangqi of Wulanchabu city, 98km away from Hohhot, which possesses the largest fluorite mine in Asia with 30 million tons of ore reserves. The company owned sufficient fluorite resources, with existing 85,000 tons AHF annual production capacity. The Inner Mongolia counterpart has implemented the production of HFC-152a, HFC-143a, calcium chloride, HCFC-22, TFE, HFP, HFC-227ea, HFC-32, HFC-134a, HFC-125 and methane chloride. Shaowu subsidiary is located in Jintang Industrial Park, Shaowu City, Fujian Province, about 20 kilometers away from Shaowu downtown. Relying on strong technical support, the company strives to build a complete fluorine chemical industry chain and the high-end fluorine chemical production base. It plans to build a fluorine chemical production chain based on new environment-friendly refrigerants and fluorine-containing polymer materials by stages. At present, the AHF, HCFC-22, HFC-32, TFE, HFP and calcium chloride units in the first phase of the project have been successfully put into operation, the FEP and PFA units are about to enter the trial production stage, and the PTFE, PPVE, PVDF, HFPO and other product units are under construction. The Jiangxi subsidiary is located in Junmenling Town, Huichang County, Ganzhou City, Jiangxi Province.which is the fluorine salt chemical industry base.It is an important strategic layout for the company to enhance the synergy of the fluorine chemical industry chain integration and expand the cost advantage, its main products are Dichloromethane, Trichloromethane and Tetrachloroethylene, which are the main raw materials for HCFC-22, HFC-32 and other refrigerant products. The company adheres to the principle of "survival by quality, market by reputation", takes the implementation of the national high-tech industrialization demonstration project as an opportunity, carries forward the enterprise spirit of "never give up, harmonious and enterprising", and follows the business philosophy of "using fluorine to benefit mankind", and continues to strive to achieve efficient production, modernization of technical equipment, and standardization of management system of the enterprise!