Free maintenance

Within 1 years from the date of purchase, due to the quality of the product itself, Yinjin will provide free repair and replacement parts services.

Paid maintenance

Due to improper use, artificial damage or the purchase of more than 1 years of coating wear, frame welding and other issues, Yinjin will provide high-quality paid maintenance, replacement parts and other services.

Equivalent replacement

Yinjin professionals identified as defective products, will be repaired or replaced by professional accessories, can also replace the same value products. If the product is updated and cannot be replaced, the same value will be provided for other products.