Since being founded in 1978, we have been dedicated to manufacturing various kinds of high-level industrial Hand Tools and Pneumatic Impact Tools including Sockets, Wrenches and related accessories for more than three decades.The company is well equipped with advanced manufacturing equipment, including Hot-forging machines, Heavy-duty Pressing machines, CNC Automatic Sawing machine for steels, Automatic Feeding System, Induction Heating Furnaces, CNC Lathes and Cutting machines, Torque and Hardness Testing equipment. It also provides a comprehensive range of services to global clients from all kinds of industries and application, such as Auto Repair Tools, Aerospace, Construction, Civil Engineering, Heavy Engineering, Farming Equipment, National Defense, etc. Our major products- Socket Wrench series which are made of the finest steel and alloy steel that are exclusively scoured from Taiwan’s China Steel Corp., and they are entirely hot forged for unbeatable structural durability. Furthermore, all the products made by Johnson are complied with US Federal Spec, ANSI and DIN standards under precise quality control. For the past 30 years, we have been specialized in providing OEM & ODM services to its clients and have successfully cooperated with many well-known international enterprises to become a professional supplier that can be fully relied on.