Drill Pipe Power Tong is an ideal wellhead tool for oil drilling, widely applied in making-up and breaking-out for well drilling and repairing on offshore and land. Open throat design of the ZQ series with high mobility allows escaping from drilling pip freely. The tong is a combination of spinning tong and torque tong. It substitutes cathead, suspension tong and spinning rope in making-up and breaking-out. The tongs are designed and manufactured according to API Spec 7K “Specification for Drilling Equipment”.