1. The second-hand valve purchase in Longxi County is located in fuxing town, Longxi County. Its business scope includes the wholesale and retail of radiators, hardware fittings, Masteel fittings, valves, fire-fighting fittings, steel pipes and water supply and drainage pipelines.
2. Qiaonan Home Building Materials City, Changgong Town, Longxi County is located in Dingxi City, Gansu Province. Long-term recycling of second-hand valves and stainless steel valves, professional recycling of stainless steel valves.