Drilling Fluids
- Electric six-speed rotary viscometer
- Digital display six-speed rotary viscometer
- Twelve-speed rotary viscometer
- Liquid density meter
- Digitally explicit liquid density meter
- Liquid pressure density meter
- Electrical stability tester
- Drilling fluid resistivity tester
- Digital display high-speed mixer
- Aging tank
- Roller heating furnace
- Lubricanometer
- Medium pressure water loss meter
- Series pressure filter loss meter
- High-temperature and high-pressure filter
- Mud and sand content tester
- Viscosity coefficient tester
- Mud solid phase content tester
- Expansion instrument
- Floating cutter
- Self-priming circulating pulping machine
- Mud cake adhesion coefficient tester
