
YUAN SINE SPRING has excellent performance in wave spring industry. YUAN SINE SPRING's custom torsion springs series include multiple types. spring wire is manufactured based on excellent materials and is designed in accordance with a scientific structure concept. It has the characteristics of heat insulation, heat preservation, flame retardant, impact resistance, corrosion resistance, and anti-aging property. Moreover, it is long-lasting in durability and easy in maintenance. The product can be used in a variety of industries and will be used in a wider range of applications in the future. As a mechanical part, it uses elasticity to work.
YUAN SINE SPRING endeavors to be one of the few professional extension springs supplier with its own R&D ability. Check it!