Address:
Unit 2412A, 24th floor, Zhongjing Building Tower A, Poly Clover, 406 Huasui Road, Tianhe District, Guangzhou, P.R.C.
E-mail:
HR@keystoneco.net
Tele:
8620 - 2211 6216
Unit 2412A, 24th floor, Zhongjing Building Tower A, Poly Clover, 406 Huasui Road, Tianhe District, Guangzhou, P.R.C.
HR@keystoneco.net
8620 - 2211 6216