Zhejiang Jinze Refrigerant Co.,Ltd is an industrial company which is professionally engaged in refrigerants R&D, manufacturing and sales. We have 3 manufacturing base, 1 R&D center. The main products are R134a, R22, 4 series, 5 series, R600a, R290, etc.; and the environmental protection refrigerants. 80% products are exported to abroad.Our factories passed ISO9001:2008, ISO14001:2004 and TS16949:2009. With scientific enterprise development, advanced production technology, solid technical assistance, overall quality assurance, excellent sales team, UISZL brand wins better and better reputation in the domestic and overseas market, and the turnover is higher and higher. We not only provide high quality products, but also the better and better service.As the general agent of Asia Pacific region, we have cooperated with ITW SEXTON for long years. We made a successful promotion of DOT can. And we have been the leading company of can-filled refrigerants.UISZL has identified science and technology, environmental protection and internationalization as our goal. Our management principle is providing upgrade and innovated environmental protection new material and new energy to meet the customer`s varied demands. UISZL would like to develop and go forward together with customers.