CATEC cooperates with a strainer manufacturer. They are an industry leader in the manufacturing of separators, filtration, environmental equipment and strainers for pipeline, oil and gas production, refinery, pulp and paper, power, petrochemical and various process industries.

The core product line include:

- Cone Strainers
- Basket Strainers
- Simplex Strainers
- Duplex Strainers
- Wye Strainers
- Tee Strainers
- Horizontal Strainers
- Air & Steam Separators
- Liquid-Liquid Separators