Audubon Machinery Corporation

A diversified manufacturing company with its headquarters and production facility located in North Tonawanda, NY USA.

Oxygen generating systems INTL.

Division of Audubon Machinery Corporation

Schlyer Machine

Everything for the Vivarium Washroom


A leading manufacturer of oxygen generators, OGSI designs and manufactures onsite oxygen generators. Using Pressure Swing Adsorption technology (PSA), our products include systems for large industrial, scuba/nitrox, hospital, aquaculture, mobile military, emergency, disaster preparedness and ozone applications. Currently OGSI has oxygen plants in over 110 countries worldwide.
Schlyer Machine and the newly acquired Roe Biomedical (SMC-Roe) manufacture the highest-quality animal cage washers, rack washers, bottle washers, bottle fillers, bedding delivery and removal systems, as well as accessories for the Life Sciences Research Field. Our commitment to the ideals of simplicity, quality, durability and ease-of-service make our vivarium washroom equipment the best value available. SMC-Roe offers standard and custom designs.


On March 14, 2014, Audubon Machinery Corp (AMC), and its divisions Oxygen Generating Systems Intl. (OGSI) and SMC-Roe, was recognized on behalf of the Citizens of the County of Niagara for our commitment to excellence in the course of serving our community. AMC exemplifies leadership, dedication and hard work, and has earned the respect and admiration of friends, families, and colleagues.