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Deltech Furnaces is an ISO 9001:2015 certified company. All potential suppliers and active suppliers to Deltech, Inc. (Deltech Furnaces), are required to fill out and submit the Supplier Survey Form to Once approved, active suppliers will be required to submit an updated survey on an annual basis. Deltech will send a reminder and a link.

Important: Be sure to review our Terms and Conditions of Purchase and Supplier Code of Conduct documents 

What we purchase includes:

  • Industrial controls and electrical components
  • Silicon carbide, molydisilicide, ceramic embedded wire wound, and zirconia heating elements
  • Heating element connectors/accessories
  • Pt and Pt-Rh wire
  • Ceramics including tubes and tubing
  • Alumina insulation board and blanket
  • Fasteners
  • Pneumatic components
  • Gas mixing systems
  • Machining services
  • Welding services
  • Engineering and testing services
  • Calibration services
Covid- 19 Update: As a part of the critical manufacturing supply chain, Deltech Furnaces remains FULLY OPERATIONAL