The magnet production strictly follows the principles of ISO/TS 16949:2009 and ISO 9001:2008 quality management systems, emphasizing the continual improvement in order to prevent defect and reduce variation and waste in the supply chain. A series of quality control including incoming inspection, in-process inspection and outgoing inspection guarantees high quality and consistency for every batch.
Partial Production and Inspection Standards
| No. | Standard Name | Standard Number |
|---|---|---|
| 1 | Materials for Sintered Neodymium Iron Boron Permanent Magnets | GB/T 13560-2009 |
| 2 | Materials for Bonded Neodymium Iron Boron Permanent Magnets | GB/T 18880-2012 |
| 3 | Permanent Magnetic Material of Rare Earth Cobalt | GB/T 4180-2012 |
| 4 | Standard Specifications for Permanent Magnet Materials | MMPA 0100-00 |
| 5 | Materials of Sintered Neodymium Iron Boron Permanent Magnets – Electroplating Coatings | XB/T 903-2002 |
| 6 | Permanent Magnet (Magnetically Hard) Materials – Methods of Measurement of Magnetic Properties | GB/T 3217-2013 (IEC 60404-5: 1993) |
| 7 | Sampling Procedures for Inspection by Attributes – Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection | GB/T 2828.1-2012 (ISO 2859-1:1999) |
| 8 | General Tolerances for Linear and Angular Dimensions | DIN ISO 2768 |