Business scope: Import And Export,
Steel,
Power Pipeline,
Wholesale And Retail Of Pipe Fittings,
Steel Pipe Manufacturing,
Oil Drilling Equipment And Special Pipe Manufacturing,
Pipe Fittings Manufacturing,
General Cargo,
Business scope: Atmospheric Environmental Pollution Prevention And Control Services,
Road Guardrail,
Power Pipeline,
Manufacturing Of Mechanical Parts,
Environmental Protection Equipment And Accessories,
Evacuation Platform,
Frp Composite Material,
Various Construction Activities,
Environmental Emergency Management Service,
General Machinery And Equipment Installation Services,
Sales Of Glass Fiber Reinforced Plastic Products,
Business scope: Sell The Company S Own Products,
Environmental Engineering,
Pressure Piping Components Required For Petrochemical Industry,
Water Treatment Project,
Power Pipeline,
And Provide Relevant Technical Support And Supporting Services,
Technology promotion and application service industry
Business scope:
Power Pipeline,
Steel Structure,
Anti Corrosion Waterproof Material,
Steel,
Building Material Technology Development,
Petrochemical Technology Research And Development,
Consultation Service,
Metal Materials And Products,
Chemical Raw Materials,
Insulation,
Meter,
Coal,
Keep Cold,
Spring Hanger,
Pressure Vessel,
Rubber And Plastic Materials,
To Develop,
Research On Alternative Energy Products,
Promotion Of,
Mechanical Equipment And Accessories Pumps Valves,
...
Business scope: Technical Services,
Technology Promotion,
Import And Export,
Production,
Sale,
Composite Manhole Cover,
Internet Of Things Terminal Equipment,
Logo Signs,
Power Fittings,
Ladder,
Insulator,
Communication Channel,
Research And Development,
Communication Equipment,
Communication Equipment,
Power Pipeline,
Valve Fittings,
Junction Box,
High And Low Voltage Electrical Appliances,
Warning Sign,
...