1. Drilling Rig AC Variable Frequency Drive(VFD) Control System
  << WB-ZJ30DB drilling rig integrated control system
  << WB-ZJ50DB drilling rig integrated control system
  << WB-ZJ70DB drilling rig integrated control system
  << WB-ZJ90DB drilling rig integrated control system
  << WB-ZJ120DB drilling rig integrated control system

2. Drilling Rig DC(SCR)Control System
  << WB-ZJ50D drilling rig DC drive control system
  << WB-ZJ70D drilling rig DC drive control system

3.Compound Drive Drilling Rig Electrical Control System
  << WB-ZJ40LDB drilling rig control system
  << WB-ZJ50LDB drilling rig control system
  << WB-ZJ70LDB drilling rig control system

4. Offshore Drilling Rig Electrical Control System

5. Integrated Instrumentation System

6. WB-TD Top Driver Control System
  << WB-TD-250T top driver control system
  << WB-TD-350T top driver control system
  << WB-TD-450T top driver control system

 7. WB-AD-A Auxiliary Motor Auto-drilling Control System

8. WB-AD-B Main Motor Auto-drilling Control System

9. WB-AD-AB Main/Auxiliary Motor Auto-drilling Control System

9. WB-CCS TV Monitor System

10. WB-CLS Anti-collision System

11. WB-DIS Intelligent Drilling Instrumentation System