- quality OEM dedicated products
- possibility of custom modification
While catalog products meet most standard requirements, modifications as well as custom fabrications can be manufactured to meet customers´ special needs. Design and engineering, precision tool and die capabilities, close tolerance Stamping, Machining and Assembly, computer based quality control and responsive customer service are all vital in-house resources of Keystone. From company Keystone we keep in our offer battery holders, battery contacts and carriers, and PCB test terminals.