Tangshan Aoshengtong Technology Co., Ltd., established on 2008-05-26, Business scope includes plastic pipes,Research and development of plastic rotational molding technology and development and application of new products;Polyethylene for water supply,PVC,Polypropylene plastic tubing,pipe fittings,Polyethylene double wall corrugated pipe for drainage,Steel belt reinforced spiral vinyl pipe,Steel mesh skeletonPEpipe,Polyethylene winding structure wall drain pipe(carat tube for short),municipal rain,Sewage plastic inspection well,Mine pipe,Gas pipe,Heat pipeline,PE-RTFloor heating pipe,Power Pipe Manufacturing,Sales,Install;Drip irrigation belt for water-saving irrigation of farmland,soft belt,sprinkler irrigation,drip irrigation equipment,Water pipe fittings,Water meter smart box sales;Plastic particles,Polyethylene recycled particles,Modified material processing;Municipal engineering construction,water conservancy,Hydropower project construction,Mechanical and electrical equipment installation,Undertake environmental protection projects,Operation of Environmental Protection Facilities(The above projects are operated with qualifications),Manufacturing and sales of environmental protection equipment,Environmental technology research and development and services;Own real estate business activities;Plastic processing special equipment rental****(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)