Contact MKS, Yield Dynamics Products

San Jose, California
70 Rio Robles Drive
San Jose, Calif. 95134
408-750-0300
408-750-2990 (fax)

Tianjin, China
4/F, Shutong Plaza, No.17 KaiHua Road,
Huayuan Industry Development Area
Tianjin, China
+86 22 8371 4800
+86 22 8371 4809 (fax)

General Information: YDI-Info@mksinst.com
Sales: YDI-Sales@mksinst.com
Support: ydi-support@mksinst.com

Regional Sales Offices

Domestic U.S.
YDI-Sales@mksinst.com
408-750-2966

China
Keye Hwang
Kromax
keye@kromax.com
+86 21 6160 9128

Europe (Belgium, France)
Pierre Cahuzac
TELTEC
pierre.cahuzac@teltec.com
+33 467 22 40 00

Japan
Hideaki Ogihara
MKS Japan
Hideaki_Ogihara@mksinst.com
+81 3-3398-8932

Europe (Switzerland)
Henri Zimmerli
TELTEC
henri.zimmerli@teltec.com
+41 32 753 61 61

Korea
Yong Hoon Yoo
MKS Korea
Joshua_Yoo@mksinst.com
+ 82 10 6786 3086

Europe (Austria, Germany, Netherlands)
Thomas Bohn
TELTEC
tb@teltec.com
+49 7903 9144 0

Malaysia/Singapore
Brandon Lee
Brandon_Lee@mksinst.com
+65 9841 6307

Europe (Italy)
Bruno Rivolta
TELTEC
bruno.rivolta@teltec.com
+39 39 6892171

Taiwan
Jones Chang
Jones_Chang@mksinst.com
+886 3 579 0022 ext. 6451