QC & Warranty

We keep the 100% OQC/IQC rule for all materials,semi-product and finished product.The QC department make sure there is no any fault product before shipping and try to control the faulty ratio less than 2.0‰ when the shipment arrive at customer.

After the products leave the factory, we provide 12 months warranty for all solenoid valves. If there is any problem, we will replace them free of charge immediately after receiving the new products. According to the warranty policy, if the product has physical quality problems, the material cost and free maintenance will be provided. Thereafter, we will provide solenoid valves for life. - Provide sales services to all customers, including sustained maintenance and maintenance support.

Electric Solenoid Valve, Solenoid Valves China, Solenoid Valve Manufacturers | Leyingbao Machinery
Zhongxing,eastroad,xikou town,fenghua,Ningbo,Zhejiang,china
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We are a professional Manufacturer in China, and we are constantly innovating so that our customers can have better products and services.
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