qinghai huishao purification engineering co., ltd. is a professional purification engineering company specializing in: purification projects, dust-free workshop purification projects, clean room purification projects, pure water machine clean air conditioning filter consumables, pure water machine commercial water purifiers, radiation protection and gas projects, whole-house water purification air purification systems, experimental furniture and instruments and equipment, operating room cleaning and purification projects, sewage treatment equipment installation projects, pharmaceutical factory food factory purification and decoration projects, etc.
