BTW series battery wrenches have won the trust of many petrochemical companies with their superior performance and excellent quality. The BTW series lithium battery wrenches have won the trust of many petrochemical companies with their superior performance and excellent quality.

TAC battery torque wrenches can be used in various scenarios such as well workover, drilling, compression, oil testing, high-precision tightening and loosening of pipes and valves in the petrochemical industry.

The picture below shows the on-site maintenance operation of BTW series lithium battery wrenches on petrochemical blowout preventers.