About ET2C
A coolant supplier engineered around one problem corrosion.
ET2C International is a British-owned company and the exclusive international commercial and export partner for the ET coolant range. Our products are manufactured at a single dedicated facility in China, combining the cost advantage of Chinese manufacturing with the commercial accountability of a British partner. The ET-range is used in pharmaceutical, cold storage, food and beverage, industrial and HVAC applications internationally.
Heat-transfer fluids are a single-fluid answer to a problem every plant engineer knows: brine, glycol and steam systems corrode the equipment they run through, and that corrosion eventually costs far more than the fluid itself in replaced pipework, lost batches and unplanned downtime.
Our ET-range is manufactured to ISO 9001 / ISO 14001 standards, and every formulation is built around the same goal: protect carbon steel, stainless steel, copper and, where specified, aluminium, for long enough that the fluid stops being something you have to think about. We supply direct to end users and through regional technical distribution partners, with products shipped FOB China.
Quality systems
ET- range manufactured to ISO 9001 / ISO 14001 standards. Anti-corrosion performance independently tested by the Institute of Metals, Chinese Academy of Sciences.
Engineered range
Multiple grades across seven fluid families modified-diol, organic acid salt, and dielectric chemistries covering −110°C to +340°C.
Technical-led sales
Every conversion starts with a lab sample and, where useful, a small-scale pilot before any commitment to full-scale supply.
Global reach
Regional technical teams supporting clients internationally, with direct or distributor supply on FOB China terms.
How it works
From first sample to full-scale supply
We don’t ask you to convert a system on a data sheet alone. Every relationship follows the same evidence-first path.
Tell us your system
Process temperatures, materials of construction and your current fluid.
Lab sample
A small sample for independent lab testing against your own specification.
Pilot
A small-scale trial validates performance in your actual system before wider rollout.
Full conversion
Commercial terms agreed and full-scale supply begins, backed by ongoing technical support.
