Quality Assurance

Product Durability & Performance Testing Equipment

The company is committed to establishing an internationally recognized quality assurance system and delivering products with confidence, ensuring customer satisfaction and trust.

To achieve this, the company has established a Quality Assurance Department to guarantee that every product meets the highest standards. Each item undergoes rigorous testing at every stage of production, using equipment capable of verifying compliance with international standards — including Japanese, European, American, and specific customer engineering standards.

The department is staffed with skilled personnel and equipped with advanced tools for detecting hazardous substances that may contaminate raw materials or components, in compliance with RoHS and ELV requirements. As a result, the company has achieved certifications for ISO/TS16949 and ISO 9001 standards.

In addition, the Quality Assurance Department provides product feedback, consultation, and handles customer inquiries.

Examples of inspection and testing equipment include

  • Light Tester
  • Light Color Tester
  • Vibration Resistance Tester
  • Shock Resistance Tester
  • Water Ingress Tester
  • Dust Ingress Tester
  • Salt Spray Corrosion Resistance Tester
  • Electrical Conductivity Checker
  • Constant Temperature Bath
  • Heat Resistance Tester
  • Test Chamber (Luminous Flux)
  • Bulb Life Test Machine
  • Defogging Test Chamber
  • EDX-720 X-Ray Fluorescence Spectrometer

With the readiness and capability of our Quality Assurance Department, you can place your trust in the quality of our products – confident that you will receive items that fully meet international standards.