Overview: drilling tool stabilizers are important tools used to prevent vertical well from tilting or directional well, cluster well and ...
Zhongshi brand Spiral Rigid centralizer has distinguished features:Spiral Rigid Centralizer is a cast steel solid centralizer that is suitable for use in open hole...
The Non-Welded Bow Spring Centralizers are made under the state of art Engineering Techniques and ruggedQuality system. They are developed to exceed API...
The Water Swivel is connected between pump and the top of the drill rod string by a high pressure hose, allowing water or other drilling fluids to be pumped through the...
Metal Piston Valve High Temperature Air Cannon★ Description ★ Air cannon or Air blaster, also known as air flow-aiding machine or bunker dredg...
Metal Piston Valve High Temperature Air Cannon★ Description ★ Air cannon or Air blaster, also known as air flow-aiding machine or...