NEWS
- 2025.05.01Information
- Termination of Our Cooperation with Zhejiang Huifeng Holding Group Co., Ltd.
- 2024.09.02Information
- The "Sustainability" section has been updated!
- 2021.08.17Information
- Hiraoka's response to the spread of COVID-19 infections
- 2020.05.01Information
- Hiraoka's Correspondence to COVID-19
PRODUCTS

QUALITY
Multi-layered quality control system for reassured manufacturing
With strict process and physical property control, we promote standardization of operations, thorough quality education, prompt feedback to customers, and continuous improvement through the PDCA cycle.

SUSTAINABILITY
It is also important for us to fulfill our role for supporting initiatives for sustainability.