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News Updates

Keystone Screw Corp., is pleased to announce the 14th successful renewal of its ISO 9001:2008 quality certification.

December 21, 2016


Keystone Screw Corp. has accomplished all requirements to uphold its ISO 9001:2008 registration for the fourteenth consecutive year. The renewal of this certification emphasizes Keystone’s commitment to improving customer satisfaction and maintaining high quality standards. Through the efforts of all Keystone Screw employees in developing and improving processes and procedures, the company is able to deliver high quality products while holding costs in line.