As a result of successfully completing a recent audit, Plymouth Tube Co.’s Salisbury Mill has earned the AS9100 Rev B. registration to complement its already existing ISO9001:2000 registration, with no major non-conformances found during an extensive audit. The audit was conducted in accordance with requirements of SAE AS9104 Rev. A and the registration process was completed by PRI Registrar, which is accredited by the ANAB to perform AS9100 / ISO 9001:2000 certification audits for clients. Plymouth Tube Company’s Salisbury mill is a manufacturer of precision tubing for aerospace, high purity, pharmaceutical, medical and nuclear applications. The aircraft and aerospace industries value a manufacturer who is ISO 9001:2000 and AS9100 certified; due to the requirements the certification holds in the respect of maintaining an environment of improvement, communication, strong customer focus as well as growth in the field. Most of the top aerospace and aircraft companies are requiring their suppliers to be certified to AS9100.