The return address is TOPLAND LOGISTICS,2727 WORKMAN MILL RD,CITY OF INDUSTRY, CA 90601 Tel: (562) 908-6988 Fax: (562) 908-002 Please notice: After returning the goods, please contact the LUTEC team and send the return order number, so that the after-sales personnel can track the goods as soon as possible to avoid delays in refunds.