Quality/
NH announces quality and environmental management system certification
NH announced ISO 9001:2015 and ISO 14001:2015 management system certification in August 2024.

On 30 August 2024, NH published announcements of ISO 9001:2015 quality management system certification and ISO 14001:2015 environmental management system certification.
The certificate documents identify Guangdong Niuhang Electronic Technology Co., Ltd. as the holder. Their stated scopes cover semiconductor R&D, packaging, testing and sales, and the related environmental management activities.
The PDF documents now available on the quality page carry a renewal date of 18 September 2025. The page provides the certificate numbers, full scope information and original English and Chinese files.
