Petrochemical Engineering (Chinese companies list)

Business scope: Import And Export Of Goods Or Technology, Steel Structure Engineering, Fire Facilities Engineering, Foundation Engineering, Petrochemical Engineering, Water Conservancy And Hydroelectric Power Installation Project, Structural Metal Products Manufacturing, Water Resources And Hydropower Engineering, Building Decoration Project, Foreign Trade Operation, Import And Export Of Goods Or Technology, Plumbing Construction, Fabrication And Installation Of Hydraulic Metal Structures,

Business scope: Building Materials, Metallic Material, Logo Signs, Emergency Rescue Equipment, Fire Facilities Engineering, Municipal Public Works, Building Engineering, Petrochemical Engineering, Goods And Technology Import And Export Business, Development And Application Of Computer Software, Clothing, Railway Track Laying And Girder Engineering, Sales Of Steel, Security Product, Testing Equipment, Police Equipment,

Business scope: Municipal Public Works, Railway Subgrade Engineering, Mine Engineering, Road Construction Project, Intelligent System Engineering, Minerals, Jewelry Jade, Petrochemical Engineering, Water Resources And Hydropower Engineering, Forest Products, Construction Work, Landscaping Project, Earthwork, Logistics Services, Seafood, Real Estate Development, Port, Wood Sales, Import And Export Business Of Goods And Technology, Wharf Works,

Business scope: Mine Engineering, Business Management Consulting, Import And Export Of Goods Or Technology, Business Consulting, Design And Construction Of Pipeline Engineering, Material Supply And Marketing, Municipal Public Works, Port And Channel Engineering, Building Engineering, Railway Engineering, Petrochemical Engineering, Water Resources And Hydropower Engineering, Landscaping Project, Bridge Engineering, Road Construction, Tunnel Engineering, Earthwork, General Machinery And Equipment Manufacturing, Real Estate Development And Operation, General Cargo,

Business scope: Building Materials, Daily Necessities, Wire And Cable, Mine Engineering, Instrumentation, Minerals, Engineering Survey And Design, Construction Machinery And Equipment Rental, Steel Structure Engineering, Hydrological Services, Petrochemical Engineering, Goods And Technology Import And Export Business, Landscaping And Greening Project, Soil And Gravel Mining, Earthwork, Construction Work, Road Construction, Tunnel Engineering, Environmental And Ecological Monitoring, Sales Of Agricultural By Products, ...