Business scope:
Foundation And Foundation Engineering Professional Contracting Level Three,
Import And Export Of Goods And Technology,
Municipal Public Engineering Construction General Contracting Level One,
Urban And Road Lighting Engineering Professional Contracting Level Three,
Exclusive Control,
Earthwork Engineering Professional Contracting Level 1,
Monopoly,
Housing Construction Project Construction General Contracting Level Three,
Earthwork Construction,
Own House Rental,
Machinery And Equipment Leasing,
Commercial Concrete,
Property Management,
General Cargo,
Manufacturing of gas and liquid separation and purification equipment
Business scope: Sale,
Sale,
Install,
Install,
Foundation And Foundation Engineering Professional Contracting Level Three,
Scale,
Petrochemical Engineering,
Repair,
Repair,
Building Intelligent Engineering Professional Contracting Level Three,
Cryogenic Liquid Equipment,
Municipal Engineering,
Contracting And Its Strength,
Fire Protection Facility Engineering Professional Contracting Level 2,
Air Separation Plant,
Debugging,
Debugging,
Business scope: Anti Corrosion And Insulation Engineering Professional Contracting Level Three,
Foundation And Foundation Engineering Professional Contracting Level Three,
Sales Of Drilling Equipment And Accessories,
Import And Export,
Made From Metal,
Gb1 Level,
Activated Carbon,
Repair,
Single Layer Only,
Single Layer Only,
Class Iii Low,
Refrigeration,
Machinery Parts,
The Third Category Is Low,
Cnc Cutting Machine,
For Oil,
Gb2 Level,
Provide Technical Services For Natural Gas Extraction,
High Pressure Vessel,
High Pressure Vessel,
...
Repair of motor vehicles, electronic products and household products
Business scope: Technical Consulting,
Sale,
Auto Parts,
Chemical Products,
Sale,
Import And Export Business,
Environmental Protection Monitoring Service,
Waterproof Building Material,
Urban Landscaping Level 2,
Car Detailing,
Professional And Ancillary Services For Oil And Gas Extraction,
Hydrological Services,
Power Transmission And Distribution And Supporting Equipment,
Production And Sales Of,
Water Pollution Control,
Transportation Equipment,
Ship,
Fiberglass Fiber Products,
Sound And Heat Insulation,
Engineering Survey,
Foundation And Foundation Engineering Professional Contracting Level Three
...