Shanghai Kang Sai Machinery Equipment Co., Ltd. is located in Pudong New District, Shanghai, with modern factory buildings and related supporting facilities. The company has a team of experienced designers and well-trained technical workers. To ensure the excellent performance and superior quality of its products, Jiangsu Han Wei adopts advanced production and inspection equipment, including high-power laser cutting machines, CNC turret punch presses, automatic pipe bending machines, fully automatic shot blasting processing lines, five-axis intersecting line cutting machines, machining centers, CNC drilling and milling machines, CNC grinding machines, fully automatic welding robots, and tube expanding equipment imported from Japan and the United States. As a leading heat exchanger manufacturer in China, Kang Sai Machinery specializes in producing shell-and-tube condensers, shell-and-tube evaporators, stainless steel heat exchangers, and more. Our products and solutions are widely used in the rapidly growing Chinese market, supporting thousands of central air conditioning units, condensing units, industrial refrigeration equipment, and chemical heat exchange equipment. They have earned recognition and praise from equipment manufacturers, engineering technicians, and end customers.