Many customers highly value the design ofDongguan Yongqiang spring hardware Co.,Ltd. Electronic Spring. It benefits from the rigorous work of our experienced design team, who always follow the international standard design process. We think this is a set of processes that help teams design better products. We are self-disciplined to complete this procedure.

Yongqiang works on producing the most reliable torsion spring while achieving our value. Yongqiang's Electronic Hardware series are created based on unremitting efforts. Yongqiang Metal spring is required to be tested by the third-party labs. It will be tested with regard to dimensional stability, durability, softness, breathability, and abrasion or pilling performance. Its smooth surface allows it to be cleaned very easily. The product works stably under the reversible circuits. Its forward and reverse contactors are equipped with electric interlocks and mechanical interlocks to ensure smooth operation. The product is highly resistant to fatigue.

With the tenet of custom torsion spring , we are striving for the top-ranking brand. Ask online!