The registration address of quan quan quan quan quan valves is located at no. 26 of the single pit in taishan village, naman mae san, municipality of fujian province. The registration authority is the south an city market supervisory authority, represented by a legal person and includes the production and sale of valves, pumps, hardware accessories, fire-fighting equipment, fire-fighting equipment, water heating equipment, plumbing fittings, mechanical equipment, mechanical and electrical products, electrical products, construction materials, office supplies, furniture and metal products。