Quality

PDI Quality Program

Quality Program: ISO 9001:2015 Certified

Certificate No. 111048.01

PDI Quality Program ISO 9001:2015 Certified

Certificate File (39Kb, PDF)


L.B. Metals LLC — the parent company of Protective Door Industries — has been independently audited and certified to be in conformance with ISO 9001:2015 quality management system. L.B. Metals implemented this policy to demonstrate their ability to consistently provide product that meets customer requirements and satisfaction.


Adherence to this program covers:

  • A formal statement from management that closely links the business and products to the customer needs with a set of procedures that covers all key processes. This policy is understood and followed at all levels and by all employees.
  • Traceable records and documented procedures.
  • Monitoring processes to ensure they are effective and evaluated for conformance.
  • Review of nonconformance and potential problems. Record corrective and preventive actions, and observe their effectiveness.
  • Regular performance review through internal audits and meetings.
  • Formal external audit by an accredited body.
  • Continual assessment of the ISO 9001:2015 quality system.
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