Don-Jo Door Hardware
About Don-Jo Hardware
For more than a decade, DON-JO MFG., Inc. has provided reliable, high quality products to the locksmith and architectural industry. Their goal in product development has always been to provide innovative products that will help improve the level of service and options in the ever-changing door and lock market.
In today’s dynamic door and lock security market DON-JO is committed to a program of continuous improvement in order to provide customers with better products and solutions. Their dedication to refinement of both service and quality of products shows.