If you have any questions or comments, please contact us.
Canada office
Jingliang (Charles) Xiao
Mail: charles.jl.xiao@gmail.com
jingliang.xiao@infsum.com
Tel: +1 604 724 5981
China office
Tao Zhang
Mail: zhangt.simlab@gmail.com
tao.zhang@infsum.com
Tel: +86 188 7334 0708
