China Tutco Electric Duct Heater manufacturer
Changshu Flex-Tek Thermal Fluid Systems Manufacturer Co., Ltd.

Changshu Flex-Tek Thermal Fluid Systems Manufacturer Co., Ltd.

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Changshu Flex-Tek Thermal Fluid Systems Manufacturer Co., Ltd.

       Founded in 1938, Tutco has quickly grown into a global leader in the heating component industry. We supply electric resistance heating elements for a broad range of applications, including compressors, clothes dryers, duct heaters, heat pumps, window air conditioners, vending machines, and flexible heaters for medical & lab equipment. In 1994, Tutco was purchased by the Smiths Group, which has brought even greater resources to our products through the group's Specialty Engineering division.


       We are a manufacturer's manufacturer, custom designing and creating products that are highly reliable and that help our customers get to market faster. Whether we're solving a problem with an existing product, adding new features, or inventing a new heating component, Tutco's depth of experience and technology is unparalleled. Innovation is not just a word to us - it's how we do business, one customer at a time.


       China facility established in 2008 manufacturing all kinds of customized heaters for appliance, HVAC, Industrials. Export to Europe, USA, Mid-east and Asian customers. Most of our products carry UL.


       A dedicated customer service team will provide a timely response and service. Looking forward to cooperating with you!

Company Details

Main Market

North America

South America

Western Europe

Eastern Europe

Eastern Asia

Southeast Asia

Middle East

Business Type


Brands : TUTCO

No. of Employees : 100~150

Year Established : 2008

Export p.c : 70% - 80%

Company History

  • 1938: Predecessor founded as the H.W. Tuttle & Co. in Adrian, MI
  • 1969: Merged with Gould, Inc.
  • 1972: Moved from Michigan to Tennessee
  • 1978: Acquired by Adams Industries which started to use the name Tutco
  • 2007: Acquired Assets of Farnam Custom Products
  • 2008: Acquired Assets of Heating Elements portion of Fast Heat, Inc. product line
  • 2008: set up China facility, Changshu Flex-Tek

Company Service

  • Years of proved working experiences and knows-how in heater designing, manufacturing, applications and service.


  • Wealthy knowledge of quality management practice, includes IQC, LQC, OQC, WI, control plan, FEMA workout, etc.


  • 100% on time delivery so far & dedicated service department to ensure the best service to our customers.


  • High-quality and reliable materials for our heater products, e.g. Kanthal NiCr premium resistance wire, AMP terminals, TOD thermostats & fuses etc.


  • Cost-effective solutions provider


  • Our commitment to provide the premium service.




Company Team


Changshu Flex-Tek Thermal Fluid Systems Manufacturer Co., Ltd.
No. 7 Factory Building , Maqiao Industrial Square, CEDZ, Jiangsu China
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