You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and to get the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
All of products are strictly tested by our QC, and confirmed by QA. We do test for products to make sure all of them are qualified. In case any quality problem is confirmed to be caused by us,we will replace the goods or refund your payment immediately.