Threemen Industry Co., Ltd.
A2, 4-F, B1 Building, Gaoxin South 7th Rd., Nanshan District, Shenzhen, Guangdong Province, China
TEL：+86-755-2603-7608
FAX：+86-755-2603-7628
MAIL：lcc@threemen.com.cn
Shenzhen Time First Electronic Technology Co., Ltd.
8th Floor, Building C, Nanfang International Plaza, No. 3013 Yitian Rd., Futian District, Shenzhen, Guangdong Province, China
TEL：+86-755-8362-3724
FAX：+86-755-8362-3724
MAIL：stevenshang@tfttrade.com