Petroleum Engineering Construction (Chinese companies list)

Business scope: Technical Services, Chemical Products, Metallic Material, Office Supplies, Instrumentation, Equipment, Building Materials, Plastic Products, Lease, Oilfield Engineering Design, Anti Corrosion Material, Standard Parts, Chemical Hazards, Petroleum Engineering Construction, Repair, Insulation, Oilfield Equipment, Mechanical And Electrical Equipment Installation, Machinery Parts, Valve Fittings, ...

Business scope: Electronics And Intelligent Engineering, Instrumentation, Security Engineering, Acting, Steel Structure, Install, Install, Install, Wire And Cable, Communications Engineering, Household Appliances, Building Materials, Metallic Material, Plastic Products, Office Supplies, Daily Necessities, Crafts, Import And Export Of Goods And Technology, Ac, Maintain, Petroleum Engineering Construction ...

Business scope: Control Cabinet, Sale, Technical Services, Electronics Sales, Production, Sale, Photovoltaic Power Generation Equipment, Production, Sale, Network Technology Service, Electric Heating Cable, Electromagnetic Induction Heating Equipment, Petroleum Engineering Construction, Repair, Repair, Promotion Service, Tubing, Electric Heating, Research And Development, Construction Labor Subcontracting, ...