Jiangsu Nongchaoer Composite Materials Co., Ltd. successfully passed

1. the GB/T 19001-2016/ISO 9001:2015 quality management system certification, GB/T 24001-2016/ISO 14001:2015 environmental management system certification and GB/T 45001-2020/ISO 45001:2018 Occupational Health and Safety Management System certification.

2.SGS certification

3.TUV certification