In the NJ Economic and Technological Development Zone, there is such an "invisible champion" enterprise: the performance of the AlNiCo magnetic material developed by him is the world's first;
Since 2014, they have been occupying 70% of the global market share of balanced armature receiver magnets for hearing aids;
They have a global market share of 75% in the field of receiver magnets for "Moving Iron Headphones";
They are the only company in the world that can supply 5 million 5G base stations and UHF 76.8M, 80M, 96M quartz chips for WIFI6 every month…
This is NJFT Electronic Materials Technology Corporation
75% of the world's moving iron earphones use NJFT's AlNiCo magnetic materials
If you are a vocal "audio", you must know "moving iron earphones" and "ring iron earphones".
Among the receiver magnet materials used in moving iron earphones, NJFT has a global market share of 75%, and Huawei and Xiaomi's moving iron earphones use 100% of the company's materials.
Since Apple's mobile phone canceled the wired headphone jack, the TWS ("True Unlimited Stereo", commonly known as "wireless Bluetooth headset") headphone market has ushered in a big explosion, with annual sales currently reaching 16.8 billion US dollars.
"The mainstream TWS earphones are moving coil earphones, which mainly use NdFeB materials. Since last year, mainstream mobile phone manufacturers have begun to launch 'moving iron earphones', which are currently in a period of rapid market development.
Moving iron earphones mainly use AlNiCo materials, which are smaller in size, better in sound insulation, and higher in sound resolution, so they are sought after by many "audiophiles". The "ring iron earphone" is an emerging product that combines the advantages of the moving coil earphone and the moving iron earphone.
With years of continuous research on aluminum-nickel-cobalt materials, NJFT stood at the "window" of the industry at a critical moment, and currently has the world's largest market share. In fact, before that, they were already well-deserved kings in the field of aluminum-nickel-cobalt materials for hearing aid receivers.
Previously, this material was mainly used in hearing aid products. Therefore, although the general public may not have heard of the company, in the field of hearing aids, the world's top brand manufacturers are all NJFT customers.
As a well-deserved leader in the TWS headset market, Apple has long contacted NJFT through its receiver supplier.
A few years ago, NJFT passed the 'Social Responsibility Audit Certification' of Apple's suppliers. "But Apple has not yet entered the moving-iron headphone market due to cautious consideration." The problem is the packaging capabilities of receiver packaging companies. Apple believes that it must achieve a monthly production scale of 10 million in order to meet market demand. However, the automation capabilities of packaging companies are insufficient, and labor costs are too high. "
However, with the efforts of Apple's receiver suppliers, the research and development of packaging automation equipment has achieved breakthrough progress…
The only company in the world that stably supplies ultra-high frequency quartz chips
In the field of "hidden champions", NJFT is not limited to the sub-industry of AlNiCo permanent magnet materials. In the field of quartz chips used in frequency devices, they are also the top three in the world.
Electronic devices are inseparable from frequency devices, and quartz chips are responsible for the clock signals and frequency signals of the devices. If logic chips such as CPUs are the "brains" of electronic products, then quartz chips are the "heart".
At present, NJFT produces 200 million quartz chips for high-precision, low-power, low-latency frequency devices per month, which are used in various fields such as mobile phones, 5G communications, Internet of Things, medical electronics, and automobiles.
In the field of traditionally manufactured quartz chips, its design and development capabilities surpass that of Japan and are at the forefront of the world. The R&D team is developing the world's smallest packaged crystal oscillator 0806 (that is, the size is 0.8 mm × 0.6 mm) for quartz chips.
It is also the only company in the world that can supply 5 million 5G base stations and WIFI6 ultra-high frequency 76.8M, 80M, 96M quartz chips per month. Among them, 80M and 96M are used in 5G low-power wireless access nodes and base stations, and 76.8M is used in 5G mobile phones and other 5G wifi-related applications, including smart robots, wearable smart devices, smart speakers, and game consoles.
Customers are international giants such as Intel, Qualcomm and MediaTek.