Phone

GUANGDONG CELLULAR WORKSHOP ELECTRONICS TECHNOLOGY CO., LTD.
Room 201, Building 3, No.216, Chang'an Bubugao Road, Chang'an Town, Dongguan City, Guangdong Province, Sina

SHENZHEN IPHA TECHNOLOGY CO., LTD.
Room 305, Tianshu Building, Xinggang Topchain Link, No. 6099, Bao'an Avenue, Fuhai Street, Bao'an District, Shenzhen, Guangdong, Sina