We will provide charged samples of products upon customer's request and the sample charge will be returned to the customer after the bulk order placed. All sample shipments will be shipped by express, with taxes and shipping costs paid by the customer.

We guarantee our products to be free from manufacturer defects. Liability under this warranty is limited to the replacing of any product found to be defective upon receipt of the goods.

Guangzhou ADANNU Technology Co. Ltd is committed to delivering quality service, especially with regards to questions about exporting products to your location. Contact us now.

We very much value your opinions about our products. If any questions of our products after you received them, please do not hesitate to contact us.