Main Offices

USA Headquarters and Manufacturing Plant
Webb City, MO 64870
Ph (417) 673-2463
FAX (417) 673-2464

USA Headquarters Map

Chris Turner

B.S. Business – MSSU

Trishia Hallmark

B.S. Business – MSSU
Account Management
ISO 9000 Coordinator

Amy Kahl

Crucible Account Management
Office Management

Sister Office in the heart of Europe

Windmolen 22
7909 NN Almelo
The Netherlands
Tel: +31-548-659024
FAX: +31-548-659010

Europe Office Map

Europe Sales and Customer Service Team


Elena Dronova
Account Coordinator

Maximiliano Donini
Business Development Manager

Territorial Partners

Taiwan and Mainland China

Representing TATEHO OZARK MgO Extrusion Heater Products since 2005
Excellent Professional Service to meet customer demands for all things needed to build excellent heaters.

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FAR EAST ALLOY  2F-2, NO.29-1, Lane 169
Kang Ning St Shih-Chih Dist,
New Taipei City, Taiwan, R.O.C.
Tel: 886-2-2695-3033
Fax: 886-2-2695-0766

Thailand and Malaysia

Representing TATEHO OZARK MgO Extrusion Heater Products since 2002
Long established friend of TATEHO OZARK and supplier of Quality materials

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Quintette International Co., Ltd.
236, 236/1  Soi Rama II (33), Rama II Rd.,
Bangmod, Jomthong,
Bangkok 10150 Thailand
Tel:  662-4288270-1
Fax: 662-4288272


Even Batman had help!

C-Mac –  Helping to Fight Crime with TATEHO OZARK since 2008.
Superpowers:  Finding Steatite, Cordierite, and all their family members.  Also Design and Management Expertise!
The bridge from Technical Ceramics to Industrial Ceramics crosses here.

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30 years experience in Technical Ceramics Industry

C-MAC International
Tel: 781-556-5010
Fax: 781-875-1378

Advanced Ceramic Technologies: Bronies of TATEHO OZARK since the Reagan Administration!

Global trade expertise before it was easy!  A highly networked source of both standard and custom Technical Ceramics.  Where ACME gets their stuff to supply Wile E. Coyote!
Superpowers:  Securing  all grades of Alumina in complex or simple shapes or Custom Machining.

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AC Technologies, INC.
P.O.Box 775 Yonkers, NY 10710
(914) 423-9488

Depths of the Earth – Our High Pressure Friends

Where our Squishable MgO gets an attitude adjustment in the name of Science!
Don’t Try this at Home – Get your High Pressure instrumentation and Supplies here!
Superpower: Duh? How about a  Half a Million psi and 2000 C?

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Depths of the Earth Company, LLC
6314 E. Morning Vista Lane
Cave Creek, AZ 85331-6701
Telephone: (480) 513-9921