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New SPEC Group Website

The new SPEC Group website is live! Visit for the latest news on SPEC and all our partner companies: MixSys, Candy Worx, and Schold Manufacturing. Each SPEC Group company specializes in engineering the best application based on scope, budget, and schedule. SPEC focuses on project engineering, MixSys specializes in adaptive mixing technology, Candy Worx implements confectionery and bakery systems, and Schold Manufacturing offers precision dispersion equipment and systems.

AD Process Equipment is a Gray company.

AD Process Equipment is your single source for system design and process equipment integration. Our experienced team works with customers to meet demands in bulk processing and material handling by providing practical design solutions that cater to their unique needs. Our personalized solutions in equipment and technology give customers a competitive edge in the ever-changing global marketplace.