American GMG represents Dowa Electronics Materials to market and distribute its AIGaN/GaN-On-Si (HEMT) epitaxial substrates in North America.

Dowa Electronics Materials in Japan is one of the few world pioneers in developing and producing high quality of 3” and 4” AIGaN/GaN-On-Si HEMT epiwafers.

If you have any questions or need further information about Dowa's AIGaN/GaN-On-Si (HEMT) epitaxial substrates, please do feel free to contact us.

American GMG Inc.
29430 Union City Blvd.
Union City, CA 94587
Tel:       510-675-9793
Fax:      510-803-5066
Email:  sales@american-gmg.com

American GMG Inc.     
29532 Union City Blvd.
Union City, CA 94587 USA
Tel:       510-675-9793 
Fax:      510-803-5066
Email:   sales@american-gmg.com