we specilize in manufacturing eletric torque wrench, share wrench, torque control share wrench.hand torque wrench, hand share wrench, angle share wrench, torque meter , bolts and bar socket and some accessories.used widely for construction of bridge, building, power plant, chemical plant , metallurgy, mine , railroad and military industry, internal combustion engineâ??s and carsâ?? installing . products feathure:low price and high quality. Light weight, small volume. Wide Range . I think these products maybe meet your needs. our web site : http://*****/english/ if you are interested in our products, please contact us without hesitation.