What standards are followed during tension spring production?
Every procedure in tension spring production has to comply with the relevant production standards. Tests for quality and standards for production tend to be more rigorous and controlled in its production. The Production Standard helps manufacturers to measure their productivity.
YUAN SINE SPRING ENTERPRISE CO., LTD has the leading edge in global market for its extension springs. YUAN SINE SPRING's custom springs series include multiple types. YUAN SINE SPRING spring wire diameter has been tested to meet a series of safety and quality regulations. It is certified under RoHS, CE, CCC, SAA, UL, and other related electric standards. It can effectively work by absorbing energy and storing it. The edges of this product are not sharp, meaning that users are less likely to accidentally cut their fingers or hurt their hands by it. The product has strong elasticity, which can quickly return to its original shape.

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