Business scope: Sale,
Downhole Tools,
Plumbing Accessories,
Develop,
Industrial And Mining Accessories,
Engaged In The Import And Export Of Goods And Technology,
Sale,
Oil Drilling,
Oil Drilling Equipment And Accessories,
Sales And Service,
Experimental Instrumentation Equipment,
Electronics,
Production And Processing Of Electromechanical Equipment,
Mining Special Equipment Parts,
To Develop,
Oil Drilling Tools,
Business scope: Hardware Development,
Sales And Service,
Computer Software,
Information Consulting,
Non Commercial Transportation Of Dangerous Goods,
Agricultural Machinery Manufacturing,
Technology Development Services,
Oil Drilling Equipment,
Sale,
Production,
Business scope: Design,
Design,
Tax Control Cash Register,
Sales And Service,
Sales And Service,
Tax Control Printer,
Engaged In Import And Export Business,
Manufacture,
Tax Controller,
Computer,
Software Development,
Manufacture,
Security Engineering,
Engineering and Technology Research and Experimental Development
Business scope: Sale,
Electronic Product,
Auto Parts,
Chemical Products,
Knitted Goods,
Production And Sales,
Waterproof Building Material,
Sales And Repair,
Clothing And Shoes,
Downhole Tools,
Solar Power Equipment Sales,
Computers And Auxiliary Equipment,
Communication Equipment,
Computer Software Development,
Sales And Service,
High And Low Voltage Electrical Appliances,
Hardware Products,
Special Equipment And Accessories For Oil Drilling,
Anti Corrosion Insulation Material,
Inflammable And Explosive Products And Highly Toxic,