ADD: The third industry park, Wan Jiang New village, Dong Guan city, Guang Dong province
Postalcode：523059
TEL：(86)769-2179298
FAX ：(86)769-2171618
Homepage：http://www.dg-sigema.com
E-mail：sigema@dg-sigema.com
Sales
TEL：(86)769-2774066,2189633
FAX：(86)769-2189632
E-mail：mkt@dg-sigema.com
Contact: Mr. Huang 13925885468　hzf@dg-sigema.com
                Mr. Zhang 13113142436　dragona@dg-sigema.com
Service
TEL：(86)769-2189633
E-mail：mkt@dg-sigema.com

Overseas marketing office
First Electronic System Sdn.Bhd.：
Tel：+60380248488
Fax：+60380249688
Email: mkt@fes.com.my
Address：15,Jalan USJ 21/3,47630 UEP Subang Jaya,Selangor Darul Ehsan,Malaysia.