Customized Neodymium Magnet Permanent N48m NdFeB Ring Rare Earth Strong Magnet with Various Coating
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Product Highlights
- Custom OEM/ODM Service: Supports custom magnetization direction, shape, and coating for specific needs.
- Fast Delivery Time: Off-season lead time is within 15 workdays; peak season within 25 workdays.
- Professional Engineering Support: Dedicated engineer team provides on-site support services for customers.
- Strict Quality Inspection: Full product inspection is provided to ensure stable performance and quality.
- Certified Manufacturer: ISO9001, REACH, and RoHS certified with 5+ years of NdFeB manufacturing experience.
- Versatile Applications: Ideal for motors, EVs, sensors, speakers, jewelry, and industrial automation.
Product Attributes
- Customization
- Available
- Application
- Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
- Shape
- Disc
- Model NO.
- Disc
- Coating
- Zinc
- Grade
- N30H-48H
- Direction of Magnetization
- Radially
- OEM Service
- Yes
- Certification
- Reach/ RoHS/ ISO9001
- Work Temperature
- 80-230 Degree Celsius
- Business Type
- Manufacturer/Factory
- Transport Package
- Carton
- Specification
- Customized
- Trademark
- YIPU
- Origin
- China
- HS Code
- 8505111000
- Production Capacity
- 1kk/Month
Product Images of Customized Neodymium Magnet Permanent N48m NdFeB Ring Rare Earth Strong Magnet with Various Coating
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Product Description
Main Products: Magnets, NdFeB Magnets, Samarium Cobalt, AlNiCo, Motor Magnets
Number of employees: 200
Year of establishment: 2017
Plant area: more than 15,000 square meters
Average delivery time: Peak Season Lead Time: within 25 workdays
Off Season Lead Time: within 15 workdays
Ningbo Yipu Magnetics Co., Ltd. is the world's leading manufacturer of hot-pressed NdFeB magnetic rings and related REPM (rare earth permanent magnet) and samarium cobalt products.
Ningbo Yipu Magnetic Industry Co., Ltd was established in 2017. We are a Chinese factory specializing in NdFeB and SmCo.
Our company has been making NdFeB in various shapes and coatings for 5 years, and our company has signed long-term cooperation agreements with world-renowned electric vehicles and sensors. Become one of the suppliers of related products.
As an expert in magnetic materials, we are committed to providing customers with high-quality products and professional services.
| Description: | |
| Product description | Permanent magnet materials have excellent permanent magnet performance and cost performance, and are widely used in motors, automobiles, artificial intelligence robots and medical equipment markets. |
| Custom shape | Squares, Cylinders/Disks, Rings Segments/Tiles/Arcs/Sectors, Special Shapes |
| Surface coating | Nickel, Zinc, Chromium, Epoxy, Gold, Silver, Teflon, etc. |
| Selling point: | Stable product performance, high temperature resistance and corrosion resistance |
| Manufacturer | Ningbo Yipu Magnetic Industry Co., Ltd |


| Certification | REACH/ ROHS/ ISO9001 | Features | High temperature and corrosion resistance |
| Origin | China | Transportation | Carton/Pallet |
| Trademark | YIPU Magnetics | Material | NdFeB |
| Production capacity | Factory Address: No. 186-1, Dongxin Road, Dongqiao Town, Haishu District, Ningbo City, Zhejiang Province R&D capability: own brand, OEM, ODM |
Customs code | 8505111000 |
| Material | Magnetic properties | |||||||||
| Item | Grade | Br | Hcj(Min) | Hcb((Min)) | (BH)max Range | Work temp. | ||||
| T | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | ºC | ||
| 1 | N27 | 1.03-1.08 | 10.3-10.8 | 955 | 12 | 796 | 10 | 199-231 | 25-29 | 80 |
| 2 | N30 | 1.08-1.13 | 10.8-11.3 | 955 | 12 | 796 | 10 | 223-247 | 28-31 | 80 |
| 3 | N33 | 1.13-1.17 | 11.3-11.7 | 955 | 12 | 836 | 10.5 | 247-263 | 31-33 | 80 |
| 4 | N35 | 1.17-1.22 | 11.7-12.2 | 955 | 12 | 868 | 10.9 | 263-287 | 33-36 | 80 |
| 5 | N38 | 1.22-1.25 | 12.2-12.5 | 955 | 12 | 899 | 11.3 | 287-310 | 36-39 | 80 |
| 6 | N40 | 1.25-1.28 | 12.5-12.8 | 955 | 12 | 923 | 11.6 | 302-326 | 38-41 | 80 |
| 7 | N42 | 1.28-1.32 | 12.8-13.2 | 955 | 12 | 923 | 11.6 | 318-342 | 40-43 | 80 |
| 8 | N45 | 1.32-1.38 | 13.2-13.8 | 955 | 12 | 876 | 11 | 342-366 | 43-46 | 80 |
| 9 | N48 | 1.37-1.42 | 13.7-14.2 | 955 | 12 | 892 | 11.2 | 366-390 | 46-49 | 80 |
| 10 | N50 | 1.39-1.44 | 13.9-14.4 | 876 | 11 | 836 | 10.5 | 374-406 | 47-51 | 80 |
| 11 | N52 | 1.42-1.47 | 14.2-14.7 | 876 | 11 | 836 | 10.5 | 390-422 | 49-53 | 80 |
| 12 | N55 | 1.46-1.52 | 14.6-15.2 | 876 | 11 | 716 | 9 | 414-446 | 52-56 | 80 |
| 13 | 30M | 1.08-1.13 | 10.8-11.3 | 1114 | 14 | 796 | 10 | 223-247 | 28-31 | 100 |
| 14 | 33M | 1.13-1.17 | 11.3-11.7 | 1114 | 14 | 836 | 10.5 | 247-263 | 31-33 | 100 |
| 15 | 35M | 1.17-1.22 | 11.7-12.2 | 1114 | 14 | 868 | 10.9 | 263-287 | 33-36 | 100 |
| 16 | 38M | 1.22-1.25 | 12.2-12.5 | 1114 | 14 | 899 | 11.3 | 287-310 | 36-39 | 100 |
| 17 | 40M | 1.25-1.28 | 12.5-12.8 | 1114 | 14 | 923 | 11.6 | 302-326 | 38-41 | 100 |
| 18 | 42M | 1.28-1.32 | 12.8-13.2 | 1114 | 14 | 955 | 12 | 318-342 | 40-43 | 100 |
| 19 | 45M | 1.32-1.38 | 13.2-13.8 | 1114 | 14 | 995 | 12.5 | 342-366 | 43-46 | 100 |
| 20 | 48M | 1.36-1.42 | 13.6-14.2 | 1114 | 14 | 1019 | 12.8 | 358-390 | 45-49 | 100 |
| 21 | 50M | 1.39-1.44 | 13.9-14.4 | 1114 | 14 | 1035 | 13 | 374-406 | 47-51 | 100 |
| 22 | 52M | 1.42-1.47 | 14.2-14.7 | 1035 | 13 | 995 | 12.5 | 390-422 | 49-53 | 100 |
| 23 | 30H | 1.08-1.13 | 10.8-11.3 | 1353 | 17 | 796 | 10 | 223-247 | 28-31 | 120 |
| 24 | 33H | 1.13-1.17 | 11.3-11.7 | 1353 | 17 | 836 | 10.5 | 247-271 | 31-34 | 120 |
| 25 | 35H | 1.17-1.22 | 11.7-12.2 | 1353 | 17 | 868 | 10.9 | 263-287 | 33-36 | 120 |
| 26 | 38H | 1.22-1.25 | 12.2-12.5 | 1353 | 17 | 899 | 11.3 | 287-310 | 36-39 | 120 |
| 27 | 40H | 1.25-1.28 | 12.5-12.8 | 1353 | 17 | 923 | 11.6 | 302-326 | 38-41 | 120 |
| 28 | 42H | 1.28-1.32 | 12.8-13.2 | 1353 | 17 | 955 | 12 | 318-342 | 40-43 | 120 |
| 29 | 45H | 1.32-1.38 | 13.2-13.8 | 1353 | 17 | 971 | 12.2 | 342-366 | 43-46 | 120 |
| 30 | 48H | 1.36-1.42 | 13.6-14.2 | 1353 | 17 | 1027 | 12.9 | 358-390 | 45-49 | 120 |
| 31 | 50H | 1.39-1.44 | 13.9-14.4 | 1274 | 16 | 1035 | 13 | 374-406 | 47-51 | 120 |
| 32 | 30SH | 1.08-1.13 | 10.8-11.3 | 1592 | 20 | 804 | 10.1 | 223-247 | 28-31 | 150 |
| 33 | 33SH | 1.13-1.17 | 11.3-11.7 | 1592 | 20 | 844 | 10.6 | 247-271 | 31-34 | 150 |
| 34 | 35SH | 1.17-1.22 | 11.7-12.2 | 1592 | 20 | 876 | 11 | 263-287 | 33-36 | 150 |
| 35 | 38SH | 1.22-1.25 | 12.2-12.5 | 1592 | 20 | 907 | 11.4 | 287-310 | 36-39 | 150 |
| 36 | 40SH | 1.25-1.28 | 12.5-12.8 | 1592 | 20 | 939 | 11.8 | 302-326 | 38-41 | 150 |
| 37 | 42SH | 1.28-1.32 | 12.8-13.2 | 1592 | 20 | 971 | 12.2 | 318-342 | 40-43 | 150 |
| 38 | 45SH | 1.32-1.38 | 13.2-13.8 | 1592 | 20 | 979 | 12.3 | 342-366 | 43-46 | 150 |
| 39 | 46SH | 1.34-1.39 | 13.4-13.9 | 1592 | 20 | 979 | 12.3 | 350-374 | 44-47 | 150 |
| 40 | 48SH | 1.36-1.42 | 13.6-14.2 | 1512 | 19 | 995 | 12.5 | 358-390 | 45-49 | 150 |
| 41 | 28UH | 1.02-1.08 | 10.2-10.8 | 1990 | 25 | 764 | 9.6 | 207-231 | 26-29 | 180 |
| 42 | 30UH | 1.08-1.13 | 10.8-11.3 | 1990 | 25 | 812 | 10.2 | 223-247 | 28-31 | 180 |
| 43 | 33UH | 1.13-1.17 | 11.3-11.7 | 1990 | 25 | 852 | 10.7 | 247-271 | 31-34 | 180 |
| 44 | 35UH | 1.17-1.22 | 11.7-12.2 | 1990 | 25 | 860 | 10.8 | 263-287 | 33-36 | 180 |
| 45 | 38UH | 1.22-1.25 | 12.2-12.5 | 1990 | 25 | 876 | 11 | 287-310 | 36-39 | 180 |
| 46 | 40UH | 1.25-1.28 | 12.5-12.8 | 1990 | 25 | 915 | 11.5 | 302-326 | 38-41 | 180 |
| 47 | 42UH | 1.27-1.33 | 12.7-13.3 | 1990 | 25 | 971 | 12.2 | 310-342 | 39-43 | 180 |
| 48 | 28EH | 1.04-1.09 | 10.4-10.9 | 2388 | 30 | 780 | 9.8 | 207-231 | 26-29 | 200 |
| 49 | 30EH | 1.08-1.13 | 10.8-11.3 | 2388 | 30 | 812 | 10.2 | 223-247 | 28-31 | 200 |
| 50 | 33EH | 1.13-1.17 | 11.3-11.7 | 2388 | 30 | 820 | 10.3 | 247-271 | 31-34 | 200 |
| 51 | 35EH | 1.17-1.22 | 11.7-12.2 | 2388 | 30 | 836 | 10.5 | 263-287 | 33-36 | 200 |
| 52 | 38EH | 1.20-1.25 | 12.0-12.5 | 2388 | 30 | 915 | 11.5 | 279-310 | 35-39 | 200 |
| 53 | 28AH | 1.02-1.09 | 10.2-10.9 | 2706 | 34 | 780 | 9.8 | 199-231 | 25-29 | |
| 54 | 30AH | 1.07-1.13 | 10.7-11.3 | 2706 | 34 | 812 | 10.2 | 215-247 | 27-31 | |
| 55 | 33AH | 1.11-1.17 | 11.1-11.7 | 2706 | 34 | 820 | 10.5 | 239-271 | 30-34 | |
1. Permanent magnet factory, independent production process
2. The world's leading product hot-pressed radiant ring NdFeB
3. Independent team of engineers to provide on-site support services
4. Fast delivery time, within 15 days
5. Provide full product inspection
Products are also widely used in industrial automation, compressors, consumer electronics, new energy vehicles, and magnetic tools.

About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI223778". Items marked "" are certified.
Company Profile
Ningbo Yipu Magnetic Industry Co., Ltd was established in 2017. We are a Chinese factory specializing in NdFeB and SmCo.
Our company has been making NdFeB in various shapes and coatings for 5 years, and our company has signed long-term cooperation agreements with world-renowned electric vehicles and sensors. Become one of the suppliers of related products.
Our products have been exported to the United States, Turkey, Australia, Brazil and Western European countries. We have an independent team of engineers.
As an expert in magnetic materials, we are committed to providing customers with high-quality products and professional services.
Ningbo Yipu Magnetics Co., Ltd. is the world's leading manufacturer of hot-pressed NdFeB magnetic rings and related REPM (rare earth permanent magnet) and samarium cobalt products.
We have established our own factory in Ningbo, East China, including R&D center and testing laboratory. In 2017, we successfully developed a radially oriented anisotropic ND-Fe-B ring magnet, which stood out among the few domestic and foreign counterparts. Developed and produced various high grade NdFeB magnets, N50SH, N50UH, and N45AH.
Today, our annual sales revenue reaches 15 million US dollars, and the production line covers the full range of REPM according to each buyer's requirements. More fortunately, Yipu magnets have been tested and verified in a wide range of downstream fields around the world, especially in the motor, automobile, artificial intelligence robot and medical equipment market and electronic consumer market. Also has inspection reports like ISO and CTI.
We have two ports in Shanghai and Ningbo, with a very sound business and traffic environment.
The company has achieved sales of more than 15 million US dollars this year, and in the next three years, through the unremitting efforts of all employees of the company, the company will achieve steady growth. From the perspective of the NdFeB magnet market, with the advocacy of the green economy, zero pollution and zero emissions have become the economic vane of various countries.
The economic and environmental protection of NdFeB magnets has become the first choice. It only includes a series of products such as permanent magnet motors, permanent magnet generators, and permanent magnet brakes.
We will continue to improve product quality, increase product development and design efforts, manufacture high-quality products with core competitiveness, and win greater market initiative.
We will be committed to providing customers with high-quality products and professional services. We sincerely look forward to establishing a long-term and mutually beneficial partnership with you in the future.
Welcome you to join.
About Our Factory & Business Background
- Address
- No. 186-1 Dongxin Rd, Dongbei Industrial Park, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Nningbo Port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-05-16
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can the magnet shape and coating be customized?
- Yes, we offer custom shapes (Disc, Ring, Segment, etc.) and various coatings like Zinc, Nickel, and Epoxy.
- What is the lead time for production?
- Off-season lead time is within 15 workdays, while peak season lead time is within 25 workdays.
- Do you provide OEM and ODM services?
- Yes, we support OEM and ODM services, including custom magnetization direction and specific business requirements.
- What certifications do your products have?
- Our products are certified with REACH, RoHS, and ISO9001 standards.
- What are the main applications for these magnets?
- They are widely used in electronic products, speakers, industrial magnets, jewelry, solenoids, and motor magnets.
- Is there technical support available?
- Yes, we have an independent team of engineers who can provide on-site support services.
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