Hefei Super Electronics Co., Ltd.

Hefei Super Electronics Co., Ltd. Hefei Super Electronics Co., Ltd. is a professional manufacturer in all kinds of neodymium magnets

11/02/2026

โœจ Say Goodbye to Stress Anywhere โœจ
Transform your work, study, or downtime with our Silicone-Coated Ferrite Magnetic Balls. Designed to relieve anxiety, improve focus, and boost productivity, these fidget toys are perfect companions for any environmentโ€”office, home, or on the go.

๐ŸŽฏ Why Youโ€™ll Love Them:

Instant Stress Relief: Press, spin, or twist to melt away tension
Stylish & Functional: Modern design doubles as a desk accessory
Tactile Satisfaction: Soft silicone coating with smooth magnetic feedback
Durable & Long-Lasting: High-quality ferrite core ensures reliability

๐ŸŽ Perfect Gift Idea: Ideal for teens, adults, and colleagues. Great for birthdays, holidays, or corporate giveaways.

๐Ÿ’ก Unlock focus, creativity, and fun with every touch!

[Notice] Lunar New Year Holiday Schedule ๐ŸฎDear Customers and Partners,Please be informed that our team will be taking a ...
10/02/2026

[Notice] Lunar New Year Holiday Schedule ๐Ÿฎ

Dear Customers and Partners,

Please be informed that our team will be taking a break for the Lunar New Year holiday. Our schedule is as follows:

Holiday Period: Feb 15 โ€“ Feb 23

Resume Operations: Feb 24 (Tuesday)

Wishing you a prosperous and successful Year of the Horse! ๐ŸŽ (Note: Based on the 2026 calendar)

Best regards,
The Hefei Super Electronics Co.,Ltd. Team

04/02/2026

๐Ÿ”น Have you ever seen D40ร—4 mm & D40ร—20.5 mm Unmagnetized Round Magnets? ๐Ÿ”น

Check out our unmagnetized neodymium magnets in two thicknesses, 4 mm and 20.5 mm. Perfect for custom magnetization or precision applications.

๐Ÿ“ Accurate dimensions verified with calipers
๐Ÿ›  Smooth surfaces and consistent quality
โš™ Ready for industrial, DIY, or assembly use

Watch the video to see the size comparison and inspection process!

๐ŸŽŠ Chinese New Year Promotion โ€“ Limited TimeAs we welcome the Chinese New Year, we are offering special holiday pricing o...
03/02/2026

๐ŸŽŠ Chinese New Year Promotion โ€“ Limited Time

As we welcome the Chinese New Year, we are offering special holiday pricing on selected neodymium magnet products.

โœ” Factory-direct supply from China
โœ” Stable quality with strict tolerance control
โœ” Custom sizes, grades & coatings available
โœ” Samples supported for project evaluation

If you are planning your procurement for the new year, this is a good time to secure reliable magnets at competitive prices.

๐Ÿ“ฉ Contact us now to get the promotion details.








28/01/2026

๐Ÿ”น Meet our powerful N52 Neodymium Magnet โ€“ 40x10x5mm, nickel-plated, and pre-attached with 3M adhesive.

โœ… Precision dimensions: 40x10x5mm (ยฑ0.05mm)
โœ… Strong magnetic force for secure attachment
โœ… Easy to mount on cardboard, metal sheets, or DIY projects
โœ… Durable and reliable for industrial or office use

Perfect for organizing, crafting, packaging, or custom projects!

๐Ÿ“ฆ Stick, hold, and simplify your workflow with ease.

When sourcing NdFeB magnets for industrial use, consistency matters.Here we measured 5 randomly sampled D12ร—2mm neodymiu...
27/01/2026

When sourcing NdFeB magnets for industrial use, consistency matters.

Here we measured 5 randomly sampled D12ร—2mm neodymium disc magnets using a caliper.
All dimensions fall within ยฑ0.05mm tolerance.

Stable tolerance means:
โœ” Easier installation
โœ” Better batch consistency
โœ” Fewer problems in mass production

This is what B2B buyers should look for beyond just pull force.

If you have specific tolerance or application requirements, feel free to share them with us.

21/01/2026

๐Ÿ”ฉ 60ร—10ร—4mm Nickel Plated Neodymium Block Magnet

Compact size, strong magnetic force, and reliable performance.
This rectangular NdFeB magnet features a smooth nickel coating and precise dimensions, making it suitable for a wide range of industrial applications.

โœ”๏ธ High-grade NdFeB material
โœ”๏ธ Clean surface & corrosion resistance
โœ”๏ธ Strong holding force in a slim profile
โœ”๏ธ Ideal for fixtures, tooling, assemblies, and mounting solutions

Custom sizes and magnet grades are available.
๐Ÿ“ฉ Contact us for samples and pricing.


Small Magnets, Everyday SolutionsSmall neodymium magnets may look simple, but they are widely used in everyday applicati...
20/01/2026

Small Magnets, Everyday Solutions

Small neodymium magnets may look simple, but they are widely used in everyday applications where space is limited and reliable holding is needed.

From organizing documents and displays to fixing lightweight panels or components, small magnets offer a clean and practical solution without complex installation.

Why small magnets are so popular:

Compact size, easy to integrate

Strong and stable magnetic force

Flexible for different daily and light industrial uses

When choosing small magnets, factors like surface material, coating, and application environment can make a big difference in real performance.

If youโ€™re looking for small magnets for your application, feel free to contact us for samples or customization support.ใ€


14/01/2026

Precision you can see.
Strength you can trust.

This video shows a 50.2 ร— 10 ร— 2 mm nickel plated block neodymium magnet, including surface finish, dimensional measurement, and magnetic holding performance.

โ€ข High performance NdFeB material
โ€ข Nickel plated for corrosion resistance
โ€ข Tight tolerance: ยฑ0.05 mm
โ€ข Stable and reliable magnetic force

Looking for this exact size
Or need a custom magnet solution for your project?

๐Ÿ“ฉ Message us on WhatsApp for quick response
๐Ÿ“ Or submit your inquiry via our website form
Samples and OEM supported


Which magnet performance matters most to you?When selecting a magnet for your application, different projects prioritize...
13/01/2026

Which magnet performance matters most to you?

When selecting a magnet for your application, different projects prioritize different factors:

๐Ÿ”น Magnetic Strength
For load holding, fixing, and high-performance assemblies

๐Ÿ”น Temperature Resistance
For motors, industrial equipment, and high-heat environments

๐Ÿ”น Cost Efficiency
For mass production and cost-sensitive projects

There is no โ€œone-size-fits-allโ€ solution โ€” the right magnet is always application-driven.

๐Ÿ’ฌ Vote in the comments:
Strength | Temperature | Cost

If you are unsure which option fits your project, our engineering team can help you select the most suitable magnet specification.



07/01/2026

Nickel Plated Countersunk Neodymium Magnet
D22 ร— 6 mm | M4.4

Clean nickel finish, precise dimensions, and strong magnetic force.
The countersunk hole allows easy screw mounting for secure installation.

Ideal for fixtures, machinery, and industrial applications.
Custom sizes and grades are supported.

๐Ÿ“ฉ Contact us for samples and pricing.

Address

Room 2601, 11 Building, Paramount Famous Plaza, No.558 Lianhua Road
Anhui
230601

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