Engineering Investment Co. offers reliable systems for plastic compounding, polyester production, granulation, and film recycling. Our feeders, pneumatic conveying, and dust collection systems ensure long-term stability and operational reliability. We handle materials like polyester fibers, TiO₂, and additives, with both dense and dilute-phase bulk material transfer solutions.
For dust removal, our air filtration systems have kept plants safe for over 40 years. Our solutions also support bulk bag unloading, resin compounding, and the handling of light, fluffy materials without contamination.