Add： 30/31F,A Building, Far East International Plaza
No.319, Xian Xia Road,
Shanghai 200051 P.R. China
Tel： +86 21 5257 4688
Fax： +86 21 6209 7070
Email: contacts@secco.com.cn

Add： No. 557 Nan Yinhe Road,
Shanghai Chemical Industry Park,
Shanghai 201507, P.R. China
Tel： +86 21 3799 0088
Fax：+86 21 6725 0408
Email: contacts@secco.com.cn