4 / F, East Block, Sheng Tang Building, 1 Tai ran Nine Road, Che Kung Miao, Futian District, Shenzhen
to 294 or 293
Matrix Home Page： //www.yispring.cn/
cosel Official website：//www.coselasia.com/cn/contact.html
p-duke Official website：//www.pduke.com/
vicor Official website：//www.vicor-china.com/
ARCH Official website：//www.archcorp.com.tw/
ERICSSON Official website：//www.ericsson.com/
Monday to Friday 9：00—18：00