The customized products do not support the return and replacement unless the product quality problems, and the regular products support the return and replacement, but the freight is paid by the buyer.
All products are supported to be returned or replaced if any quality problems themselves or wrong delivery after receiving, and the freight is on our account.
robertxu@kswavelink.com
The product is guaranteed for two years
phone: +86-13812892669
Email: Sales@kswavelink.com
Address: No. 88 Tongqiu Road, Zhangpu
Town, Kunshan City, Jiangsu, China