The registration address of the henzhou valves ltd. In winzhou, zhejiang province, is located in room 021 on the 13th floor of sunshine avenue, yongga street, nord street, 818th street, inc., with the registration authority ronga county market supervision authority, with legal representation, covering general items: manufacture of non-ferrous metal alloys; development of valves and rotors; manufacture of general spare parts; manufacture of seals; manufacture of hardware products; manufacture of industrial automated control system devices; manufacture of pumps and vacuum equipment; manufacture of exercise and powder metallurgical products; manufacture of ordinary valves and rotor blades (without special equipment manufacture); manufacture of compactware; manufacture of metal materials; manufacture of machinery parts, parts and components; sale of valves and rotors; sale of pumps and vacuum equipment; sale of industrial automatic control system devices; retail sale of hardware products; sale of exercise and powder metallurgy products; sale of seals; sale of mechanical parts and spare parts; sale of heavy metal materials; sale of new metal function; sale of metal materials; sale of metal products (in addition to legal licence)。