Petroleum Industry: As a safe, stable, and efficient indirect heat source, the thermal fluid is widely used in processes including crude oil pretreatment, pipeline heat tracing, heavy oil transport, and fractional distillation. Its precise temperature control ensures operational continuity and safety while effectively reducing energy consumption. 

Fine Chemicals: It provides precisely controlled low- and high-temperature environments for molecular-level synthesis and separation in fine chemical production. This guarantees high product purity and enhances operational safety.