The Quality Assurance Department offers a variety of analysis equipment such as test devices for evaluating long-term durability and reliability, electrical characteristic measurement instruments testers, X-ray devices, laser microscopes, and electron microscopes as well as full-time technicians.

In addition, the Sapporo Technology Center where testing development is performed is equipped with testing devices common to mass production factories, including high-performance IC testers and automatic probing devices. Within the manufacturing process, a thorough quality assurance system has been established for carrying out statistical process controlling and quality management.

These actions are what allow Torex to check whether a product can be designed and manufactured with guaranteed long-term stable performance, allowing for a high level of reliability unsurpassed even by leading semiconductor manufacturers.