Yantai Yunsheng Petroleum Machine Accessories, Co., Ltd , funded in 1997, presently is one of biggest enterprises producing double protection sucker rod couplings inside China. We now have more than 10 production lines then we can supply ...

It is mainly used for turning various kinds of casing tubes and core tubes.Its main body is forged into shape.Wrench teeth are made of quality tool and hardened.It clamps tightly and has multiple usage.　　　　　

The wrench is the best replacement of the spinning rope (or chain). Il is applied for the mechanized spinning operation. The applicable range of pipe diameter is wide, and it can be arbitrarily adjusted whenever necessary. There are two ...

Plank hook is spliced by the stencil plate,it has feathers of high tension and stand up to high temperature.Tailor-made single plate is used to turn over steel molten steel ladle.

　Model XQY-66/2 Sucker Rod Power Tong is a extra-light and open-mouth hydraulic tong used specially to making up and breaking out sucker rod thread in well service. It is used for the sizes of CYG16, 19, 22, 25mm (i.e. 5/8?, 3/4?, 7/8? ...

Model XQY-100/3IKN Control Torque Hydraulic Power Tong is a brand-new product developed by our company. This tong adopts the advanced steering brake mechanism and oil pipe clamping mechanism, and adopts the update patent technology of Torque ...

Model XQY-100/3.5 sucker rods reversing tong is a new model power tong developed by our company to forcibly break up rusty sucker rods thread .The tong exerts advanced turning brake mechanism and inner cured sucker rods body clamping mechanism ...

Model XQY-150/12 Hydraulic Power Tongs is a larger torque tongs in the XQY series, It consist of the main tongs and backup tongs. The nominal diameter of the main tongs head is 150mm. The nominal diameter of the backup tongs head is 160mm ...

Model YQ127B-8Y hydraulic power tongs are closed-faced with variable torque, hydraulic lift, Pressure oil bath lubrication, hardened internal gears, roller chain final drive and two-speed operation. Because they are closed–faced, Model ...

YQ115-9Y Hydraulic Power Tong is a new pattern of open-type hydraulic power tong, using advanced technology from USA and co-produced with an American company. 　　It adopts advanced tubing clamping technology and a special transmission system ...