Shanghai Hefil Purifying Equipment Manufacturing Co., Ltd. is a professional manufacturer engaged in the production of air and liquid purifying equipments, as well as design and installation. HEFIL possesses veteran engineers and skilled workers. With 19 years isolation technique background of nuclear industry, HEFIL energetically exploit the new technology of air purifying and liquid filters.



HEFIL holds the computer-controlled hard-hitting automatic production line of mini-pleat panel air filters, separator air filters and cartridge filters, and is also provided with perfect...