Engineering and Technology Research and Experimental Development
Business scope: Plastic Products,
Impermeable Cloth,
Stainless Steel Corrugated Plate Packing,
Metal Chemical Filler,
Water Treatment Equipment And Accessories,
Cleaning Equipment,
Chemical Products,
Sale,
Auto Parts,
Refrigeration Equipment,
Instrumentation,
Electronic Product,
Office Supplies,
Cosmetic,
Knitted Goods,
Furniture,
Building Materials,
Metallic Material,
Marine Lifesaving Equipment,
Drilling,
Wire And Cable
...
Engineering and Technology Research and Experimental Development
Business scope: Office Supplies,
Clothing And Shoes,
Chemical Additives,
Oil Production Technology Development And Service,
Electrical Equipment,
Special Equipment For Oil Drilling,
Labor Protection Supplies,
Drilling Equipment,
Instrumentation Production,
Sporting Goods,
Laboratory Equipment And Supplies,
Stationery,
Import And Export,
Technology Import And Export,
Law,
Law,
Sale,
Chemical Products,
Auto Parts,
Equipment,
Wire And Cable
...
Engineering and Technology Research and Experimental Development
Business scope: Soil,
Sale,
Downhole Tools,
Environmental Engineering Technical Services,
Chemical Additives,
Production And Sales,
Social Public Safety Equipment And Equipment,
Machinery And Equipment Leasing,
Car Rental,
Special Equipment And Accessories For Oil Drilling,
Machinery And Equipment Manufacturing And Repair,
Providing Technical Services For Oil And Gas Extraction,
Production And Sales Of Environmental Protection Equipment,
Road General Cargo Transportation,
Office Supplies,
Oilfield Technical Services,
Building Materials,
Instrumentation,
Chemical Products,
Import And Export Of Goods Or Technology,
Wire And Cable
...
Engineering and Technology Research and Experimental Development
Business scope: Oilfield Technology Development,
Production And Sales Of Household Appliances,
Computer Software Development,
Insulation Materials,
Repair And Sales,
Repair And Sales,
Valve,
Repair And Sales,
Pumps And Pump Accessories,
Electric Heating Equipment,
Oil Drilling Technology Development,
Manufacturing Of Lighting Fixtures,
Production Of Fire Fighting Equipment,
Electric Heating Equipment,
Wire And Cable,
Production Of Explosion Proof Electrical,
Electric Heating Belt And Accessories,
Automation Control Equipment,
Electrical Equipment,
Sale,
...
Business scope: Steel,
Wire And Cable,
Sale,
Sale,
Processing,
Sale,
Chemical Products,
Sale,
Special Equipment For Chemical Production,
Electronic Product,
Office Supplies,
Auto Parts,
Instrumentation,
Processing,
Fabrication Of Metal Structures,
Manufacture Of Special Equipment For Environmental Protection,
Sales Of Lubricants In Small Packages,
Sale,
Downhole Tools,
Petroleum Machinery Equipment And Accessories Manufacturing,
...