Ms. Wenhui Yu
Phone: 86-10-88102255
Cell: 86-13811378839
e-mail:lwenhui@chgie.com
Ms. Dorothy Si
Phone: 86-10-88102228
Cell: 86-18600510165 (Whatsapp ID)
e-mail:sixt@chgie.com
Address: 88NanCaiYuanSt,XiChengDist.,Beijing,100054
Fax:+86-010-88102268