What's offical Certificate of your NGO chemical Group Ltd?
- Share
- Issue Time
- Aug 5,2019
![What's offical Certificate of your NGO chemical Group Ltd?](https://icdn.tradew.com/file/201208/1504825/jpg/7102814.jpg?x-oss-process=image/quality,Q_90)
CERTIFICATION OF QUALITY MANAGEMENT SYSTEM
NGO CHEMICAL GROUP LTD.
CALCIUM CARBIDE
COMPLIES WITH THE REQUIREMENTS OF GB/T19001-2016/ISO 9001:2015
The Scope of certification business covers:
The Repacking of Calcium carbide and After-sales Service
![](https://icdn.tradew.com/file/201208/1504825/jpg/7102807.jpg?x-oss-process=image/quality,Q_90)