How about the YUAN SINE SPRING tension spring rejection rate?

Since established, one of our biggest initiatives is to reduce the rejection rate of tension spring and make the product more accepted by customers. The rejection rate is an indicator of evaluating the product quality of a company. Under normal circumstances, the lower the rejection rate is, the higher quality the products of a company has. Thus, we conduct strict quality control in every step including raw materials selection and designing, and do quality checking before the products leave the factory, so as to ensure the delivered products are in perfect condition. Generally, most of our customers give us highly positive feedback on the products.

The core of the YUAN SINE SPRING ENTERPRISE CO., LTD's business has long been its service offered to its clients with rapid delivery and flexibility in production. YUAN SINE SPRING's spring wire series include multiple types. The safety level of YUAN SINE SPRING metal spring meets international standards. It has passed various safety tests, including overload and overvoltage protection, electric leakage, short- and open-circuit protection, and so on. Its service life has been improved to a very high degree. Our dedicated QC team takes immediate measures to improve the quality of this product. Its service life has been improved to a very high degree.

YUAN SINE SPRING's ambition is to lead the peak in custom torsion springs industry. Contact!