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Support Facilities

ZYGO has support locations around the world to ensure that our customers can get assistance whenever they need it.

If an office is closed, you can still call. Leave a message that includes your phone number and someone will get back to you on the next business day.


ZYGO Customer Support Center, USA

Local Time: 6:04 AM
Office Hours: 8:00 AM to 5:00 PM – Monday through Friday
Phone: 800-994-6669
860-347-8506
Fax: 860-347-8372


ZYGO Western Regional Office, USA

Local Time: 3:04 AM
Office Hours: 8:00 AM to 5:00 PM – Monday through Friday
Phone: 408-434-1000
Fax: 408-434-0759


AMETEK Co., Ltd., Japan

Local Time: 7:04 PM
Office Hours: 8:30 AM to 5:00 PM – Monday through Friday
Phone: +81 3-6809-2407
Fax: +81 3-3578-7555


ZygoLamda Metrology Instrument Co., Ltd, Shanghai, China

Local Time: 6:04 PM
Office Hours: 8:30 AM to 5:00 PM – Monday through Friday
Phone: +86-21-64346052
+86-21-64346150 / 51/52
Fax: +86-21-64346051


AMETEK Taiwan Corp. Ltd. (Tainan Office), Taiwan

Local Time: 6:04 PM
Office Hours: 9:00 AM to 6:00 PM – Monday through Friday
Phone: +886-6-505-1339
Fax: +886-6-505-3212


AMETEK Taiwan Corp. Ltd. (Hsinchu Office), Taiwan

Local Time: 6:04 PM
Office Hours: 9:00 AM to 6:00 PM – Monday through Friday
Phone: +886-3-667-3929
Fax: +886-6-667-3928


AMETEK Singapore Pte Ltd, Singapore

Local Time: 6:04 PM
Office Hours: 8:30 AM to 5:00 PM – Monday through Friday
Phone: +65 6484-2388
Fax: +65 6481-6588


AMETEK Germany GmbH, Germany

Local Time: 12:04 PM
Office Hours: 8:30 AM to 5:00 PM – Monday through Friday
Phone: +49 6150-534-7064
Fax: +49 6150-543-1500


Lambda Photometrics, England

Local Time: 11:04 AM
Office Hours: 9:00 AM to 5:30 PM – Monday through Friday
Phone: +44 15-8276-4334
Fax: +44 15-8271-2084


WizOptics Co., Ltd, South Korea

Local Time: 7:04 PM
Office Hours: 9:00 AM to 5:00 PM – Monday through Friday
Phone: +82 31-477-3785
Fax: +82 31-477-3786


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