HAZV Industrial(Shanghai) Co., Ltd. is a comprehensive manufacturing enterprise integrating R & D design, intelligent manufacturing, system integration and services. Our company has deeply cultivated the field of air purification and fluid filtration and built an ultra-clean air purification system. Six product matrices, including (chemical junior high efficiency filter), intelligent fresh air system, industrial-grade FFU air supply box purification equipment, personal protective equipment, and liquid precision filter elements, form a complete product system covering more than 100 specifications, for precision microelectronics, Panel display, semiconductor chip SMT packaging and testing, biopharmaceutical medical, laboratory, printing, coating, food and beverage, Petrochemicals and provides customized cleaning solutions for 12 major industries such as star-rated hotels and high-end office buildings, and is committed to creating high-quality clean air systems for customers around the world.