Ningbo Yunsheng Co., Ltd.

1. CNAS Laboratory Accreditation Certificate
2. ISO 45001 – 2018
3. IATF 16949 – 2016 – Park 3
4. IATF 16949 – 2016 – Park 4
5. ISO 9001 – 2015 – Park 3
6. ISO 9001 – 2015 – Park 4
7. ISO14001 – 2015
8. ISO 45001 – 2018
9. Hitachi Patent License Statement
10. ISO14064

Ningbo Yunsheng Bonded Magnetics Co., Ltd

1. ISO 9001 – 2015
2. ISO 14001 – 2015
3. IATF 16949 – 2016

Graphen

1. HcJ abhängig von der Dicke
2. Br abhängig von der Dicke
3. BH Kurven – GBD
4. BH Kurven – Sintered

Materials and magnetic properties

1. Sintered Magnetic Material Grades
2. Bonded Magnetic Material Grades
3. Coating Spezifikation
4. Bonded Coating Spezifikationen