Partners & Associations

As leading suppliers of pretreatment, lubricants, general industrial, and high performance non-chrome aluminum treatments, Westchem is proud to partner with the following companies.

All products are ISO & QS Certified.

Bulk Chemicals Inc Logo
Leader in Plating Chemistry Leader in Aluminum Pre-Treatments
Lubricor Chemfil Logo
Leader in Metalworking Fluids Leader in Pre-Treatment Chemistry
Leader in Lubricants  Leader in Specialty Fluids