416-741-0700 150 Milvan Drive, Toronto Ontario M9L 1Z9


L. & M. Precision Products Inc. comprehensive Quality Assurance Program utilizes well known Lean Manufacturing process tools such as Just-In Time (JIT), and Kanban to efficiently and effectively manage it’s automatic screw machining operations.


Using automated and manual processes, the Quality Assurance team regularly calibrates gauges, scales etc. to ensure products are correctly sampled for quality purposes. In addition, sampling plans (created according to ISO standards) provide regular sampling before and during product runs, with a combination of human/equipment calibration to ensure specifications are met.

Quality Assurance Department

Due to this commitment to quality processes/methods, not only are measurements highly accurate, but any issues that do arise are quickly identified, corrected and verified. As a result, the end product shipped to the customer is of exceptional quality.

Quality Assurance Processes

L. & M. Precision Products Inc.'s fully equipped Quality Assurance Department is staffed by a dedicated team of qualified professionals, committed to ensuring the production of parts to a high level of quality.

Quality assurance processes start before the job has begun and don't end until the customer receives the finished product. Every employee in the company contributes to the quality of products, from up-front estimation and engineering, though production and finally, shipping and delivery.


  • L & M Precision Products quality processesNSF, CSA
  • SPC, Level 3 PPAP
  • APQP
  • FMEA
  • Process Control Plan
  • GR & R
  • Six Sigma

Quality Assurance ProcessesPrecision Product Quality AssuranceQuality Assurance for Precision Products


  • Quality Policy

    “All employees at L. & M. Precision Products Inc. are committed to improving process efficiency in a cost-effective manner. Customer satisfaction is the main goal; no product will be shipped to the customers until the product quality conforms to the customer’s specifications with assurance. Management will assess the effectiveness of the quality management system on a regular basis and direct internal efforts towards continual improvement.”

  • ISO Certification

    ISO registered since 1997, L. & M. Precision Products Inc. meets or exceeds ISO certification requirements.

    L & M Precision Products Inc. is assessed yearly by our accredited Certification registrar PricewaterhouseCoopers.

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  • Customer Feedback

    “L. & M. Precision staff are always going above and beyond to meet our tight turnaround times. They are courteous and professional and very responsive to our needs.”

    Leslie D., Vice President, Sales & Operation, Displays Co.

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