TechMax (Hong Kong) Company Limited
☎ +852 3960 7016 
℻ +852 3102 2805
✉ Info@techmaxasia.com.hk
16/F, 700 Nathan Road, Mongkok, Kowloon, Hong Kong

Techmax Technical Co.,Ltd
☎ +886-2-8990-1779
℻ +886-2-8990-2559
✉ sales@techmax.com.tw
17F., No. 216, Sec. 3, New Taipei Blvd., Xinzhuang Dist., New Taipei City 242, Taiwan

Techmax Technical (Kaohsiung) Co.,Ltd
☎ +886-7-346-9677
℻ +886-7-346-9676
22F., No. 6, Bo'ai 4th Rd., Zuoying Dist., Kaohsiung City 813, Taiwan

Techmark Precision Instrument Co.,Ltd.
☎ +886-2-8990-1580
℻ +886-2-8990-1581
✉ sales@techmark-asia.com
17F., No. 216, Sec. 3, New Taipei Blvd., Xinzhuang Dist., New Taipei City 242, Taiwan

Techmark Precision Instrument (Dongguan) Co.,Ltd.
☎ +86-769-8271-6068 
℻ +86-769-8271-6066
✉ sales@techmark-asia.com.cn
3rd Floor, Zhongsheng Business Building, Changsheng East Road, Chang'an Town, Dongguan City

WinWinMax Electronic Technology Trade(Shanghai) INC.
☎ +86-21-6432-6520
℻ +86-21-6432-5907
✉ sales@tekmaxasia.com
Room 1607, Mechanical and Electrical Building, No. 600 Hengfeng Road, Jing'an District, Shanghai

WinWinMax Electronic Technology Trade(Shanghai) INC.(Kunshan office)
☎ +86-512-5526-1525 
℻ +86-512-5526-1527
✉ sales@tekmaxasia.com

WinWinMax Electronic Technology Trade(Shanghai) INC.(Chungking office)
☎ +86-23-6773-2300
✉ sales@tekmaxasia.com