Certified & ISO-Approved Chicago / Midwest Molding Company

HQC Incorporated's excellence in close-tolerance precision injection molding is driven by management's commitment to quality in every aspect of our business.

Quality assurance is one of the most important components of our production process. We are:

  • ISO 9001:2015 registered
  • ISO 13485:2016 registered
  • SQF certified
  • Interstate Milk Shipper (IMS) certified

In addition, we use APQP, SPC, PPAP, FMEA, DOE and Control Plans, as well as organization-wide training, to continuously improve our systems and procedures.

Our Quality Assurance Department also utilizes a fully equipped 24-hour testing lab staffed by certified technicians to monitor conformance to your product specifications.

HQC Quality Policy

In ensuring the highest possible quality of products and services, HQC maintains a committed policy to:

  • perform defect-free work
  • fully understand the requirements of our customers
  • conform to customer requirements or, if necessary, alter our systems in order to meet them
  • research, implement and maintain product processes to achieve total customer satisfaction.
ISO 9001:2015 Certification
ISO 13485:2016 Certification
SQF Certification
2018 IMS Certification