ASG, Division of Jergens, Inc. has been offering products and solutions for assembly since 1976. With headquarters in Cleveland, Ohio (USA) subsidiaries in Shanghai (China) and Mumbai (India) , and sales offices in Mexico and Europe, ASG offers a complete line of torque control screwdrivers, workstation accessories, production aides, and precision fastening equipment through ASG Assembly, Industrial, Precision Fastening, and Automation Product Groups.