How long can constant force spring be used?
A long service life is a promise made by YUAN SINE SPRING ENTERPRISE CO., LTD. You may contact us if there are any problems during this. The long service life is a strong competitiveness of constant force spring. Users always take service life, cost, price, quality, etc. into consideration. Please note that the service life may be extended if the product is used in good conditions.
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YUAN SINE SPRING is in the lead in the compress spring segment. YUAN SINE SPRING's compress spring is various in types and styles to meet the different needs of customers. The fabrication of YUAN SINE SPRING spring wire diameter strictly follows 6 methods below: extrusion, injection molding, liquid injection molding, compression molding, calendaring, and transfer molding. The product can be flexibly designed with different elastic values. we technology R&D center keeps abreast of the popular trends of custom springs at home and abroad. The product does not require any maintenance.

We minimize the negative impact of our production activities and promote both recovery and environmental-protection projects. We are developing new technologies in order to avoid unnecessary resource consumption.

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