Founded in 1990 in a small Dover garage, family-owned R&J Cylinder and Machine now builds custom welded hydraulic cylinders and handles demanding industrial machining and repair work from more than 120,000 square feet in New Philadelphia. Its Ohio operations pair large-scale CNC machining with a dedicated honing division in Bolivar, allowing the company to take projects from engineering and fabrication through finishing and inspection. R&J is ISO 9001 certified and serves customers across the Midwest and beyond.
ISO 9001:2015
Commercial and Government Entity (CAGE) Code 6NMZ0
Registration
AWS D14.9
Compliance program
AWS D1.1
Compliance program
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