Lin Ding pursuit of higher product quality, customer feedback. To this end, product quality inspection throughout the entire production process, and the source of raw materials in the product also ruthlessly quality; customer satisfaction has always been our core pursuit! At the same time, we also actively launched a product response mechanism to deal with the various conditions that customers appear, and the first time to solve user problems. & nbsp;
1. Suppliers for sale to the demand side of the product, such as the quality of the problem, provided by our company free of charge, but if the demand side due to improper use and other reasons, resulting in product quality problems, the supplier only charge the cost.
2. Supply-side products to the purchaser on the date of start time, the package period of one year.