Regional Customer Service Centers
REGIONAL CUSTOMER SERVICE CENTER NUMBERS
| Region | Telephone | Fax |
| North America | 800-394-4083 | 800-763-5820 |
| Germany | +49 (0) 351 79597-0 | +49 (0) 351 79597-499 |
| France | +33 4 76 35 73 50 | +33 4 76 35 73 80 |
| United Kingdom | +33 4 76 35 73 54 | +33 4 76 35 73 80 |
| Italy | +33 4 76 35 73 52 | +33 4 76 35 73 80 |
| Israel | +972 (0) 73 2210 000 | +972 (0) 73 2210 022 |
| Japan | +81-3-5442-9718 | +81-3-5442-9738 |
| Malaysia | +60-4-4274200 | +60-4-6413294 |
| Korea | +82-31-738-5300 | +82-31-738-5305 |
| Taiwan | +886-3-5710178 | +886-3-5729520 |
| Singapore | +65-6745-2422 | +65-6745-4477 |
| China | +86-21-28986710 | +86-21-5080-5598 |
NORTH AMERICA
MASSACHUSETTS
Entegris, Inc.
Corporate Headquarters
129 Concord Road
Billerica, MA 01821 USA
Tel. +1-978-436-6500
Fax +1-978-436-6735
Entegris, Inc.
20 B Street
Burlington, MA 01803 USA
Tel. +1-781-359-3700
Fax +1-781-272-4521
Entegris, Inc.
10 Forge Park
Franklin, MA 02038 USA
Tel. +1-508-553-3900
Tel. 800-992-0281 (Toll-free within North America)
Fax +1-508-553-3901
MINNESOTA
Entegris, Inc.
101 Peavey Road
Chaska, MN 55318 USA
Tel. +1-952-556-3131
Fax +1-952-556-1880
Customer Service
Tel. +1-952-556-4181
Tel. 800-394-4083 (Toll-free within North America)
Fax +1-952-556-8022
Fax 800-763-5820 (Toll-free within North America)
Entegris, Inc.
117 Jonathan Boulevard North
Chaska, MN 55318 USA
Tel. +1-952-556-3131
Fax +1-952-556-1880
Entegris, Inc.
430 Railroad Avenue
P.O. Box 48
Gaylord, MN 55334 USA
Tel. +1-507-237-5629
Fax +1-507-237-5663
Entegris, Inc.
5155 East River Road
Minneapolis, MN 55421 USA
Tel. +1-763-502-0200
Fax +1-763-502-0300
CALIFORNIA
Entegris, Inc.
10070 Willow Creek Rd
San Diego, CA 92131 USA
Tel. +1-858-452-0124
Fax +1-858-880-2239
COLORADO
Entegris, Inc.
4405 ArrowsWest Drive
Colorado Springs, CO 80907 USA
Tel. +1-719-528-2600
Fax +1-719-528-2690
TEXAS
Entegris, Inc.
300 Old Greenwood Road
Decatur, Texas 76234 USA
Tel. +1-940-627-2121
Tel. 800-433-5547
EUROPE
FRANCE
Customer Service Center for Southern, Western and Northern Europe
Entegris S.A.S.
Parc Centr’ Alp Ouest
196 rue du Rocher de Lorzier
38430 Moirans
France
Tel. +33 (0) 4 76 35 73 50
Fax +33 (0) 4 76 35 73 80
For cleaning services only
Entegris Cleaning Process (ECP) S.A.S.
An Entegris Company
395 rue Louis Lépine
34000 Montpellier
France
Tel. +33 (0) 4 67 22 40 95
Fax +33 (0) 4 67 22 49 90
montpellier@entegris.com
www.ecp-entegris.com
GERMANY
Customer Service Centers for Eastern and Central Europe
Entegris GmbH
Hugo-Junkers-Ring 5
Gebäude 107/W
Industriegebiet Klotzsche
01109 Dresden
Germany
Tel. +49 (0) 351 795 97-0
Fax +49 (0) 351 795 97-499
Entegris GmbH
Obere Hauptstrasse 2
85386 Eching
Germany
Tel. +49 (0) 89-666 104-0
Fax +49 (0) 89-666 104-70
ISRAEL
Entegris Israel Limited
Izmargad Street 12
Kiryat-Gat
Israel
Tel. +972 (0) 73 221 00 00
Fax +972 (0) 73 221 00 22
JAPAN
Nihon Entegris K.K.
Regional Headquarters
Mita-Kokusai Bldg.
4-28, 1-Chome Mita Minato-Ku
Tokyo, Japan 108-0073
Tel. +81 3-5442-9718
Fax +81 3-5442-9738
Nihon Entegris K.K.
Shin-Osaka Prime Tower Bldg.
1-1, Nishinakajima 6-Chome Yodogawa-Ku
Osaka, Japan 532-0011
Tel. +81 6-6390-0594
Fax +81 6-6390-3110
Nihon Entegris K.K.
Hakataekihigashi 113 Bldg.
13-9 Hakataekihigashi 1-Chome Hakata-Ku
Fukuoka, Japan 812-0013
Tel. +81 92-471-8133
Fax +81 92-471-8134
Nihon Entegris K.K.
4736-3, Hachimanpara 2-Chome
Yonezawa-shi, Yamagata-ken
992-1128 Japan
Nihon Entegris K.K.
3145-5, Hachimanpara 3-Chome
Yonezawa-shi, Yamagata-ken
992-1128 Japan
ASIA/PACIFIC
CHINA
Entegris (Shanghai) Microelectronics Trading Co., Ltd.
Unit 606-609, Tower 1, German Centre,
No. 88, Ke Yuan Road, Zhangjiang Hi-Tech Park,
Shanghai 201203
P. R. China
Tel. +86 21 2898 6710
Fax +86 21 5080 5598
Entegris (Beijing) Microelectronics Trading Co., Ltd.
Room 1105, Zhaolin Mansion
No. 15 Ronghua Middle Road
BDA, Beijing 100176
P.R. of China
Tel. +86 10 5107 8379
Tel. +86 10 5107 8300
Fax +86 10 5107 8326
KOREA
Entegris Korea, Ltd.
8F, Seongok B/D
4-1, Sunae-dong
Bundang-gu, Seongnam-city
Kyunggi-do, Korea 463-825
Tel. +82 31 738-5300
Fax +82 31 738-5302
Entegris Korea, Ltd.
Suite 303, Junganginduspia B/D
157-13, Sangdaewon-1 Dong
Jungwon-ku, Seongnam-city
Kyunggi-do, Korea
Tel. +82 31 740-9160
Fax +82 31 740-9165
MALAYSIA
Entegris Malaysia SDN BHD
Unit 14 & 15, Lower Level 5 (Executive Wing), Hotel Equatorial
No. 1 Jalan Bukit Jambul
11900 Bayan Lepas, Penang
Malaysia
Tel. +60-4-427-4200
Fax +60-4-641-3294
Entegris Malaysia SDN BHD
Lot 17, Phase 1, Kulim Hi-Tech Park
09000 Kulim, Kedah,
Malaysia
Tel. +60-4-427-4200
Fax +60-4-403-1262
SINGAPORE
Entegris Singapore Pte Ltd.
31 Kaki Bukit Road 3
Techlink, #06-08/11
Singapore 417818
Tel. +65 6745-2422
Fax +65 6745-4477
TAIWAN
Entegris Asia LLC, Taiwan Branch
14F, No. 120, Sec. 2,
Gond Dao Wu Road
Hsinchu City 30072
Taiwan R.O.C.
Tel. +886-3-571 0178
Fax +886-3-572 9520
Entegris Asia LLC, Taiwan Branch
14F-6, No. 126, Yung-Fu Road
Taichung 40762
Taiwan R.O.C.
Tel. +886-4-2463 9939
Fax +886-4-2463 9025
Entegris Asia LLC, Taiwan Branch
3F, No. 322, Jung-Jeng Road
Hsiu-shih Hsiang
Tainan Hsien, 74447
Taiwan R.O.C.
Tel. +886-6-589 6008
Fax +886-6-501 37799
Taiwan Regional Service Center (TRSC)
No. 5 Tatung Road
Hsinchu Industrial Park 30352
Taiwan R.O.C.
Tel. +886-3-598 2098
Fax +886-3-598 2995
JOINT VENTURE
Entegris Precision Technology Corp.
647 Minfu Road, Sec. 3, Yangmei
Taoyuan County 326 Taiwan, R.O.C.
Tel. +886-3-282 1373
Fax +886-3-472 4459