Quality Management System Manual

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Quality Control

ISO: 9001-2015 Certified
Certificate number 1116374 with IAPMO R&T

Manufacturing Quality Assurance is a philosophy embedded in our objectives, policies and procedures. At Crown Manufacturing Company, Inc. we are continuously improving our plastic injection molding processes through investing in training, education, and capital improvements. We maintain procedures utilizing statistical process control techniques that enable us to produce consistently high quality products.

  • Standardized quality control documentation for Incoming Material Inspection, In Process Inspection, Process Control and Finished Goods Audit. Ability to support customer requested quality control and documentation requirements.
  • Mituyo Digital Calipers
  • Microvu Optical Comparator
  • Rank/Sherr-Tumico 30" Horizontal Comparator
  • Electronic scales, etc.
  • All other Q.C. measuring equipment, etc: Fully equipped Q.C. department.