To ensure products quality, the clear responsibility of buyer and seller, and the product safety, we make the following promise:

First, by principle the products are manufactured by the customer’s technical spec. The national standard is followed if customer doesn’t clearly mention it. After the customer commits the product sample, we formally offer products, ensure the steady and gradually increasing quality.

Second, the supplier provides the copy of business license with official seal stamped to the buyer.

Third, the supplier provides the copy of the technical spec of the products with official seal stamped to the buyer.

Fourth, the supplier ensures that the products comply with the official quality standard and is responsible for product quality, if necessary provide the necessary quality information, such as the inspection report and other relevant information.

Fifth, the supplier ensures that the packaging and registered trademark of the products match the relevant state regulation.

Sixth, the storage and safekeeping condition is indicated on the product package, to ensure the product quality the buyer has to strictly follow it, or is responsible for the caused quality problem.