Mingli Customer coil spring 2019-02-18

Under the quality management system of ISO9001:2000, we keep strict control on the incoming raw materials, accessories and during the production precess by the appointed inspector. We have the CE, RoHS and SGS test report for our products.

Sticking to the slogan of creating value for customer with endless effort, we keep improving our procedure, optimizing product range, improving customer service to make our products have better advantage with professional attitude.

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