Industrial tool balancer springs are used for different balancers in assembly lines and industrial operations to ensure suspended workpieces are in a balanced location. They are designed to meet high requirements for automobile molding, fitting welding, and other industrial processes requiring a heavy workload and tools, and a long fatigue life. These springs are produced using a reverse winding process or traditional methods based on customer requirements, to ensure they offer enough force to pull electric wires or tubes with a length of 1 to 10 meters in limited spaces. We offer black, silver gold color options, and the strength of the springs is adjusted by changing the heat treatment process to ensure a higher hardness, and thus ensure the stretching and retraction motion of the electric wires is smooth. These springs are specifically designed to match different products in an array of industries.