Please send the product you need for after sales service to the address below by Express:
Shipping address：3/ Floor, Building B, NO.30, Usha Xing 4th Road, Chang'an Town, Dongguan, Guangdong Province.
Receiving personnel：Mr. Luo
* Note：All freight should be prepaid, after sales status tracking number will same as your express tracking number. Please insure to fill a correct tracking number.