Elevators are oil drilling pipe lifting or lowering the string of special tools. East Elevators variety of licensing tubing, solid structure, excellent selection, easy to operate, many patents achievement in a well-made. For a variety of column diameters lifting work. Features:? High quality alloy steel processing, making it light weight, small size, load, greatly reducing the intensity of the work of the user. ? Locking ring is mainly composed of the main pipe elevators, locking rings, safety pins and other components. Use safety pin can be locked in the opening and closing two extreme positions, in use, will not automatically open the locking ring, so that the tubing off, cause accidents. ? Through years of research, combined with the actual operating conditions, the invention of double insurance safety pins, a popular field operations workers, and obtained a patent. ? Lockout between the ring and the handle has been transformed, and obtained a patent, make the operation safer and more reasonable. ? Side Tubing Elevators Elevators tubing is mainly used to broaden the scope of the load? By API Spec 8C specification design and manufacturing. Model: BDY63, BDY76, BDY82, BDY92, BDY102, BDY118