Yixing Boyu Electric Power Machinery Co., Ltd was established in the year 1992,Website:http://www.boyu-stringingequipments.com, specializing in R & D, manufacturing and sales of kinds of transmission line construction machines and tools such as hydraulic puller and tensioner, anti-twisting steel braided rope as well as providing accessories and technical service for customer. Through several years efforts, Boyu has developed into one of the largest tractor-tension production in CHINA which has more than 20 varieties kinds goods now. Our main products are pullers, tensioners, drum elevators, pulleys, CNC plate punching machine, CNC angle punch, internal heating type galvanizing.