About Us

We Are Leading high performance terpolymer technologies for use in industrial water treatment.

Westchem Mfg. Ltd. established in 1983, is the leader in high performance terpolymer technologies for use in industrial water treatment. Westchem delivers outstanding value to our customers by constantly improving product performance and extending equipment life through professionally managed products and services. Westchem’s many product lines service businesses in many areas such as Boiler, Cooling Towers and Waste Water facilities. Our products are CFIA (Canadian Food Inspection Agency) approved for use in food production plants.

Sustainability

Product on time

Amazing customer feedback