Standby Black Oxide Products was founded in 2023 by William F. Marcell II and Janine Koi as a strategic investment to Standby Screw Machine Products Co. Standby Black Oxide Products is one of four companies owned and operated by the Marcell family and grounded in our roots. We are privately held with very active ownership, and operate out of four facilities in Cleveland, Ohio, Berea, Ohio, Foshan, China, and Samut Prakan (Bangkok), Thailand.

As a multinational manufacturing company, it has been, and always will be, our mission to provide uncompromising quality and service – order after order. The Standby Black Oxide Products line is fully automated and utilizes technically advanced equipment and processes, which provides us the ability to produce parts specifically aligned with our customers needs and expectations, while maintaining industry standards. This flexible, in-house capability provides a repeatable and high-quality result, time and time again!

Our promise to our customers is this: We will handle your parts in the utmost care from receiving to shipping, while producing a consistent quality result that you and your customers can depend on.

Standby Screw team member working

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