AMS Technologies AG
www.amstechnologies.com

Fraunhoferstrasse 22
D- 82152 Martinsried, Munich
Germany
 
inquiry@amstechnologies.com

Tel:  +49 (0) 89 895 77 0 
Fax: +49 (0) 89 895 77 199
 
SeongKyeong Photonics
www.skphotonics.com

Ma-220, 399-8
Daeduk Hi-tech B/D
Doryong-dong
Yuseong-gu
Daejeon, 305-340
Korea
 
yoon@skphotonics.com 

Tel:  +82 42 867-2227
Fax: +82 42 867-2228
 
Sources Tech Co., Ltd
www.sourcescn.com

Headquarters 
R1603, No.2 Building
335 Guoding Road
Shanghai,  200433 China
sales@sourcescn.com
TEL: 86-21-61553010
FAX: 86-21-55666023

Regional Offices:
Beijing Sources Tech Co.,Ltd 
email: yhy@sourcescn.com

Qingdao Sources Tech Co., Ltd.
email: amy@sourcescn.com

Shamshuipo, Kowloon, Hong Kong
ATTN: Ricky Yao
Email: hk@sourcescn.com

Sichuan Office
Email: mlj@sourcescn.com