Marshall-Gruber offers all Gruber Systems' Process Control Equipment used for the production of Polymer Concrete, Cultured Marble, Cultured Onyx and Solid Surface Manufacturing and many other cast polymer and composites manufacturing processes. Marshall-Gruber offers expert technical pre- and post-sale support, installation, and other technical assistance.

About Gruber Systems

Gruber Systems focuses on the manufacturing needs of the cast polymer and other composites manufacturers that utilize materials such as polymer concrete, cultured marble, cultured onyx, cultured granite, solid surface and engineered stone in their manufacturing processes. We supply automated manufacturing equipment and systems, including AutoCasterâ„¢ continuous casting systems, automated batch metering and dispensing, batch marble blenders and solid surface vacuum mixers, bulk filler handling and bulk filler metering equipment, as well as production line equipment used in cultured marble manufacturing plants and solid surface manufacturing plants worldwide such as conveyors, cranes and gantries, exchange and transfer carts and tables, vibration tables and carts and more.

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