Business scope: Production,
Sale,
Research And Development Of Industrial Automatic Control System,
Consult,
Oil Drilling Equipment,
Serve,
Operate With Qualification Certificate,
Oilfield,
Mining Equipment And Accessories,
Design,
Technology Development Of Electronic Products,
Wholesale Of Steel,
Sale,
Import And Export Business,
Technical Consulting,
Technical Services,
Manufacture of plastic parts and other plastic products
Business scope: Plastic Products,
Wujinjiaodian,
Equipment,
Sales And Leasing,
Import And Export,
Chemical Raw Materials,
Research And Development,
Valve Fittings,
Installation And Construction Of Plastic Pipes And Related Technical Services,
Rubber Raw Materials And Products,
Plastic Pipe Fittings,
Precursor Chemicals,
Real Estate Development,
Plastic Manhole,
Rubber Pipes And Fittings,
Plastic Boat,
Capacitive Device,
Oilfield,
Pipe,
Sale,
...
Manufacture of special equipment for environmental protection
Business scope: Maintenance And Renovation,
Technical Services,
Processing,
Sale,
Technical Services,
Manufacture,
Green Facilities,
Operation Of Pollution Control Facilities,
Manage The Import And Export Business Of Related Products Of The Company,
Oil Drilling,
Class I Pressure Vessel,
Second Class Low,
Mechanical And Electrical Equipment Installation,
Sewage Treatment Technology Research,
Sewage Treatment And Deep Purification,
Industrial Waste Liquid,
Oilfield,
On Site Installation,
Business scope: Casing,
Processing,
Production And Sales,
Class I Motor Vehicle Maintenance,
Pump Accessories,
Sales And Repair,
Small Vehicle Repair,
Insulation Engineering Construction,
Installation And Maintenance,
Installation And Maintenance,
Silencer,
Sucker Rod And Its Coupling,
Repair,
Repair,
Well Workover Operations,
Oilfield Equipment Maintenance,
Oil Well,
Boiler Installation,
Installation And Sales,
Repair And Sales,
Oilfield
...