Not long ago, CDYH Magnetic Materials Technology Corporation passed the third batch of review companies announced by the Ministry of Industry and Information Technology of China, and once again won the honorary title of "National High-Performance Magnetic Material Champion".
CDYH was listed on the Shenzhen Stock Exchange in October 2008. After more than 30 years of technology accumulation and innovation, the company has become the world's largest manufacturer of bonded rare earth permanent magnet components, and is currently the only company in China that can mass-produce hot-pressed NdFeB magnets.
A few years ago, Japan was still a global leader in magnetic material technology, especially in the field of high-end rare earth permanent magnet intellectual property rights and even monopolized.
2017
CDYH has newly added the invention patents of "a hot pressing device for processing magnets", "a permanent magnet rotor and the manufacturing method of the rotor", which greatly improves the product quality.
2017
The injection magnets developed by the company are put into production. The magnets are molded using injection technology. Because of their low cost, ability to be processed into complex shapes and high dimensional accuracy, they are widely used in home appliances, automobiles and other fields.
2018
Completed the construction of a 800-ton hot-pressed NdFeB magnet project and realized mass production. It is the second company in the world that has the capacity to produce the magnet in large quantities, filling the gap of Chinese companies in this field.
In 2020, the output of bonded NdFeB magnets produced by the company will account for more than 30% of the global circulation market.
In 2018, CDYH invested 300 million yuan to build a rare earth material R&D and production base, which began to be put into production in April this year.