Administration : Tel: +86-551-62874035 (Mandarin)
Fax: +86-551-62877722
Human Resources: +86-551-62865095(Mandarin, English) ;
Finance: +86-551-62866209(Mandarin, English);
Marketing: +86-551-62884773(Mandarin, English);
+86-551-62865150(Français, Русский язык);
E- mail: 805738379@qq.com
Engineering: +86-551-62877526(Mandarin, English);
Import-Export: +86-551-62865105(Mandarin, English);
International Trade: +86-551-65300500(Mandarin, English);
Labor Service: +86-551-64652406(Tel&Fax)(Mandarin, English);
Safety Management: +86-551-62862081(Mandarin, English);
Engineer in Chief: +86-551-62862087(Mandarin, English);
Beijing Office: +86-10-64924082 (Mandarin, English);
(Fax):+86-10-64953994
Tendering: +86-551-62875511(Mandarin, English);