
Developing custom springs is the core of YUAN SINE SPRING's long-term business. YUAN SINE SPRING's custom torsion springs series include multiple types. wave spring, a steel-framed building, has great toughness and elasticity, and stable structure. Excellent in earthquake resistance, it is a safe building that is widely favored by customers. The ergonomic design of this product helps increase body comfort, work productivity, and job satisfaction for employees during daily work. The product has passed a fatigue tension test.
YUAN SINE SPRING is ambitious enough to become one of the most professional extension springs supplier. Check it!