​Service & Technical Support


Sales Representative (North & Latin America)
Sean Lau
Mobile: +1-408-5987038
Office:+1-760-5176698
E-Mail: sean.lau@vumextech.com

Sales Representative (Taiwan & China)
​Stephen Tsai
Mobile: +86-15012578631
E-Mail:stephen@vumextech.com.cn

    Contact 
North American Headquarters​
​Shenzhen Office
Taipei Office