Pipeline Technology Development (Chinese companies list)

Business scope: Import And Export Business, Wholesale, Retail, Daily Necessities, Wujinjiaodian, Office Supplies, Electronic Product, Building Materials, Auto Parts, Plastic Products, Construction Labor Subcontracting, Pipeline Technology Development, Office Automation Equipment, Steel, Arts And Crafts, Stainless Steel Products,

Business scope: Metallic Material, Metal Pipes And Fittings, Hazardous Chemicals, Pipeline Technology Development, Chemical Raw Materials, Mechanical Equipment Maintenance, Hardware, Wholesale And Retail Of Machinery And Equipment, Machinery And Equipment Leasing,

Business scope: Building Materials, Wujinjiaodian, Instrumentation, Clothing, Knitted Goods, Retail, Technical Consulting, Technical Services, Mechanical And Electronic Equipment, Pipeline Technology Development, Valve, Wholesale Of Native Livestock Products, Pipe Fittings, Metallic Material,

Business scope: Technical Service And Sales, Sale, Technology Development Of Computer Software And Hardware, Pipeline Technology Development, General Machinery, General Machinery, Pipes And Accessories, Production And Sales Of Insulation Materials, Anti Corrosion Insulation Project, Processing Of Plastic Products, Realtor, Sale, Import And Export Of Goods And Technology, Technology Transfer, Technical Consulting,

Business scope: Pipeline Technical Services, Production, Sale, Import And Export Of Goods And Technology, Composite Products, Production And Sales, Pipeline Technology Development, Research And Development, Plastic Products, Operate, Manage, The Construction,