Pelletron makes bulk material handling equipment including material dedusters, pneumatic conveying, rotary valves, conveying elbows, and provides consulting and design to manufacturers and processors in various industries, including Plastics, Automotive, Chemical, Electronics, Pharmaceutical, Mineral and Food.

Sterling manufactures auxiliary machinery for the plastics industry. Resin handling, drying blending. Water temperature control products like chillers, mold heaters, towers, as well as grinders and shredders for size reduction.