Overseas Business Department

JiNan       Tel:0086  531  8095  5602/03
QingDao Tel:0086  532  8597   7063

E-mail : unicomcn@siu.com.cn

Manpower Resources Control Depart

Tel: 0086  531  8261  1678

E-mail : lhgj-jd@siu.com.cn

Japanese Business Depart

Tel: 0086  531  8712  9545

E-mai: sietc-jp@263.net
                 lhgj-jp@siu.com.cn

Training Center

Tel : 0086  531  8095  5666

E-mail : lhgj-px@263.net