
Over the years, YUAN SINE SPRING has become one of the China's largest manufacturer of custom torsion springs. YUAN SINE SPRING's custom torsion springs series include multiple types. YUAN SINE SPRING compress spring is the outcome of fusions of ideas from technicians. It is developed with thermorelay, fuse protector, and overcurrent relay which serve as overload protection elements. Productivity and comfort provided by this product enable employees to generate high working capacity and creativity in their work. As a mechanical part, it uses elasticity to work.
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