SHANGHAI ESSTEC ELECTRICAL & MECHANICAL TECHNOLOGY CO., LTD.

ADD:         3-301 No.1118 Changlin Road, Baoshan, 
                  200435 Shanghai, P.R. China
Tel:            +86.21.5876.8835
Fax:           +86.21.5876.8186
E-mail:      esstec@esstec.com.cn