- 認定通知書 2020リズム協伸 様（E-SONG社様）.pdf(207.0K)2020-03-18 17:54:58
Since 2003, SONY has established a “Sony Green Partner” system to regulate the use of raw materials / parts that meet Green Partner standards for raw material / parts suppliers.
In addition to prohibiting the use of all potentially hazardous substances, SONY fundamentally controls the use of hazardous substances by managing the entire production process to ensure that suppliers meet the environmental requirements of GP (Green Partner) standards.
We are proud to have passed Sony's environmental management system review and acquired "Sony Green Partner" certification on March 16 of this year.
* GP standards: Management Regulations for the environment-related substances (17th edition)
We will strictly comply with these GP regulations and continue to provide customers with high-quality and eco-friendly products.