The registered address of ereco valve manufacturing (wyan) ltd. Is located at 18-51 happiness road, kinnan town, huaiang county, jiangsu province, with the registration authority being the administrative approval authority of the county of king lake, represented by a legal person, and covers general projects: manufacture of ordinary valves and rotor slugs (excluding special equipment manufacture); sale of valves and slugs; development of valves and slugs; manufacture of laboratory analytical instruments; sale of experimental analytical instruments; manufacture of general equipment (excluding special equipment manufacture); manufacture of equipment for industrial automated control systems; sale of equipment for industrial automated control systems; manufacture of hardware products; development of hardware products; development of machinery and equipment; sale of special equipment; manufacture of specialized equipment for oil drilling; sale of specialized equipment for oil drilling; m...