An American Belleville spring and industrial pressure switch manufacturer, Solon Manufacturing Co. is certified to the ISO 9001:2015 standard. 

Solon Manufacturing Company Quality Policy

Solon Manufacturing Company is committed to complete customer satisfaction by meeting customer requirements for engineered solutions, quality, performance, and customer service through continuous improvement in all areas of the organization. 

Quality Documents

Click on the any of the links below to access our quality documents. 

California Prop 65 Declaration
Conflict Minerals
ISO Certificate
REACH Certificate
RoHS Certificate
RMA Policy
TSCA Declaration
Customer Terms & Conditions
Supplier Terms & Conditions