Sigma Thermal

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Sigma Thermal designs and manufactures a broad range of heating solutions, including thermal‑oil and thermal‑fluid heating systems, indirect process bath heaters, electric process heaters, biomass‑fired energy systems, direct‑fired process heaters, and integrated system automation, together with replacement parts. The equipment is engineered for use in hazardous environments as well as indoor and outdoor installations, and it supports applications such as appliances, semiconductor production, medical‑device manufacturing, shipbuilding, and heavy‑equipment operations. In addition to product sales, Sigma Thermal provides training, audit, inspection, and testing services to ensure optimal performance and compliance. The company also distributes ancillary components such as blowers, motors, grate bars, valves, actuators, pumps, gauges, burner parts, contactors, and switches. Customers span the electronics, cosmetics, aerospace, automotive, agricultural, chemical, mining, textile, food, and beverage sectors. All offerings conform to ASME standards and carry CE certification, UL listing, and CSA approval.

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