Zhejiang Extek Technology Co., Ltd. engages in the research and development, manufacture, and sale of heat exchangers in China. It offers new shell-and-tube heat exchangers, coaxial tube heat exchangers, plate heat exchangers, falling film heat exchangers, evaporative condensers, liquid-cooled radiators, and distributors. These products are core components for heat pumps and air conditioners, and are widely used in heating and hot water systems, residential and commercial air conditioning, rail transportation, data centers, industrial and agricultural applications, and other fields. It offers shell-and-tube heat exchangers with enhanced heat transfer performance, antifouling properties, and modular designs; falling film heat exchangers with high heat transfer efficiency and reduced refrigerant charge; distributors for uniform flow distribution; evaporative condensers with compact structure and energy-saving features; liquid-cooling radiators for electronic power device cooling; and plate heat exchangers designed for efficient energy storage and data center applications. The company was incorporated in 2004 and is headquartered in Huzhou, China. Address: No. 1369, Huandao East Road, Huzhou, China, 313300