The registered address of hebei li-kian valve manufacturing limited is located in the north of the village of ma liu polo (south side of pofu road) in four camps of poozhou city, hebei province. The registration authority is the market supervision authority of poo-city, represented by a legal person who works smoothly and covers the production, processing and sale of valves, hydro-heating pipes, bellows, compensatory equipment; mechanical processing; import and export of goods** (project authorized by law and subject to the approval of the relevant authorities)