About Zhejiang Extek Technology Company

The company is a high-tech enterprise specializing in R&D, production and sales of high-efficiency heat exchangers. Its products mainly include high-efficiency new shell-and-tube heat exchangers, coaxial casing heat exchangers, falling film heat exchangers and distributors. As a core component of heat pumps and air conditioners, it is widely used in heating, hot water, refrigeration, industrial and agricultural production. The company specializes in R&D, production and sales of high-efficiency heat exchangers. The company's products include high-efficiency new shell-and-tube heat exchangers, coaxial bushing heat exchangers, falling film heat exchangers, evaporative condensers, liquid-cooled radiators, and distributors. For five consecutive years from 2018 to 2022, it was selected as an excellent parts supplier for China's heat pump industry by the Heat Pump Professional Committee of the China Energy Conservation Association. In July 2021, the company was rated as a national specialized and innovative “little giant” enterprise by the Ministry of Industry and Information Technology, and in June 2022, it was rated by the Ministry of Industry and Information Technology as a national specialized, special and new “little giant” enterprise with recommended support. It has been awarded honorary titles such as “Strategic Cooperation Supplier”, “Excellent Partner”, “Excellent Quality Award” and “Technological Innovation Award” by many customers.