中国总部:
Dongguan Tong Sheng Computer Limited
China Office Address:Room 1206, 12/F, Block A, Huakai Square, Yuanmei West Road, Dongguan, China
香港九龍观塘兴业街29号万有引力5楼2室
+852 36191195 info@tongshenginfo.com
Copyright © 2025 Tong Sheng Information Technology Ltd. - All Rights Reserved