With more than 35 years of industry experience, Salem, Ohio’s Circular Screens Inc. makes OEM replacement particle-sizing screens for industrial vibratory separators. Its highly engineered epoxy and modern manufacturing support both new and re-screened frames, including specialized screens for additive-manufacturing equipment. The company also refurbishes expensive ultrasonic rings without damaging their frameworks, extending their useful life.
FDA Epoxy
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USP Class VI Epoxy
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HK TechnologiesWith more than 130 years of experience behind its vibration expertise, HK Technologies designs and builds vibratory sieves, sifters and screeners for powder sizing, contamination removal and liquid-solid separation. Based in Salem, Ohio, the company stands out for ultrasonic technology that can boost throughput and retrofit many existing screening units, along with turnkey remeshing services that can return worn screens to service in one to three days. HK also develops application-specific equipment such as the VacuSift powder conveying and sifting system for additive manufacturing.SALEM, OH
Sizetec, IncSizetec, Inc. is a Canton, Ohio company known for concentrating solely on vibrating screening equipment rather than dividing its attention across competing equipment types. It builds screens tailored to individual process and operating requirements for mineral-processing customers, with durable construction and responsive service after installation.CANTON, OH
Midwestern Industries, IncFounded by electrician Vern Riesbeck in 1953, Massillon-based Midwestern Industries manufactures particle-sizing and screening equipment, replacement screens, and related parts. The company remains 100 percent employee-owned and operates a second manufacturing and sales facility in Macon, Georgia. Its 10,000-square-foot Ohio test lab offers full-scale material testing, while an 8-by-20-foot laser table supports precision cutting for prototypes and production work.MASSILLON, OH
Screen Machine IndustriesFounded in 1966, Screen Machine Industries is an American manufacturer of portable crushing, screening and recycling machinery made in Etna, Ohio. Its two factories span more than 125,000 square feet, where in-house engineers and fabricators build equipment such as track-mounted crushers and Spyder screening plants. A 50-year heritage of family values and numerous awarded patents are part of the company’s identity.ETNA, OH