Quzhou Rongqiang Chem Co., Ltd. was founded in 2006 and covers an area of 26,500 square meters. It is a comprehensive enterprise integrating refrigerant sales, blending, filling, and warehousing. Located in Quzhou, Zhejiang Province — known as the “Fluorine Capital of China” — the company is situated within the National High-Tech Industrial Park and the Green Industry Cluster High-Tech Zone of Quzhou, the largest fluorosilicone industrial park in China. Since its establishment, the company has consistently upheld the principle of “seeking survival through quality and pursuing development through credibility,” and has established a comprehensive production and quality assurance system. It has an annual blending and filling capacity of 36,000 metric tons of refrigerants, with 36 large storage tanks and more than 80 tank containers, providing a total storage capacity exceeding 3,000 metric tons. The annual output value exceeds RMB 500 million. The company has fully passed ISO management system certifications, and its product quality complies with SGS testing standards. With solid comprehensive strength, Rongqiang Chem has been awarded the titles of Zhejiang High-Tech Enterprise, “Specialized, Refined, Distinctive and Innovative” Enterprise, and A-level “Contract-Abiding and Creditworthy” Enterprise, and has also been recognized as a “Quzhou Export Brand.” In addition, it is one of the earliest enterprises in Quzhou to obtain the “Work Safety Standardization” certification. Relying on upstream resource advantages, the company specializes in the research, production, and sales of refrigerants, blowing agents, propellants, solvents, and fire extinguishing agents. Its main products include R22, R134a, R404A, R407C, R410A, R507A, R227ea, R236fa, R245fa, hexafluoropropylene, perfluorohexanone, as well as fourth-generation low-GWP refrigerants such as R1234yf, R1234ze(E), and R1233zd(E), covering full packaging specifications of mainstream refrigerants in the market. At the same time, the company can provide OEM and customized production services according to customer requirements, and is committed to providing high-quality, integrated refrigerant solutions to customers worldwide. Rongqiang Chem’s sales network covers the entire domestic market and exports to more than 100 countries and regions around the world. With well-developed warehousing and operational capabilities, the company has established a strong reputation in a highly competitive market, and its products and services are deeply trusted by customers both domestically and internationally. Rooted in the Fluorine Capital of China and oriented toward the global market, Rongqiang Chem will rely on its industrial resource advantages, stable supply capacity, standardized quality management, and professional service system to create long-term, stable, and sustainable cooperative value for customers worldwide.