ໂທລະສັບ

GUANGDONG CELLULAR WORKSHOP ELECTRONICS TECHNOLOGY CO., LTD.
ຫ້ອງ 201, ອາຄານ 3, No.216, Chang'an Bubugao Road, Chang'an Town, Dongguan Province, Guangdong, ຈີນ

SHENZHEN IPHA TECHNOLOGY CO., LTD.
ຫ້ອງ 305, ຕຶກ Tianshu, Xinggang Topchain Link, No 6099, Bao'an Avenue, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China