Hefei Super Electronics Co., Ltd.

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Hefei Super Electronics Co., Ltd.

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

11/02/2026

✨ Say Goodbye to Stress Anywhere ✨
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 environment—office, home, or on the go.

🎯 Why You’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

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

💡 Unlock focus, creativity, and fun with every touch!

10/02/2026

[Notice] Lunar New Year Holiday Schedule 🏮

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 – Feb 23

Resume Operations: Feb 24 (Tuesday)

Wishing you a prosperous and successful Year of the Horse! 🐎 (Note: Based on the 2026 calendar)

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

04/02/2026

🔹 Have you ever seen D40×4 mm & D40×20.5 mm Unmagnetized Round Magnets? 🔹

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

📏 Accurate dimensions verified with calipers
🛠 Smooth surfaces and consistent quality
⚙ Ready for industrial, DIY, or assembly use

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

03/02/2026

🎊 Chinese New Year Promotion – Limited Time

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

✔ Factory-direct supply from China
✔ Stable quality with strict tolerance control
✔ Custom sizes, grades & coatings available
✔ 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.

📩 Contact us now to get the promotion details.

28/01/2026

🔹 Meet our powerful N52 Neodymium Magnet – 40x10x5mm, nickel-plated, and pre-attached with 3M adhesive.

✅ Precision dimensions: 40x10x5mm (±0.05mm)
✅ Strong magnetic force for secure attachment
✅ Easy to mount on cardboard, metal sheets, or DIY projects
✅ Durable and reliable for industrial or office use

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

📦 Stick, hold, and simplify your workflow with ease.

27/01/2026

When sourcing NdFeB magnets for industrial use, consistency matters.

Here we measured 5 randomly sampled D12×2mm neodymium disc magnets using a caliper.
All dimensions fall within ±0.05mm tolerance.

Stable tolerance means:
✔ Easier installation
✔ Better batch consistency
✔ 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

🔩 60×10×4mm 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.

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

Custom sizes and magnet grades are available.
📩 Contact us for samples and pricing.

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 you’re looking for small magnets for your application, feel free to contact us for samples or customization support.、

14/01/2026

Precision you can see.
Strength you can trust.

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

• High performance NdFeB material
• Nickel plated for corrosion resistance
• Tight tolerance: ±0.05 mm
• Stable and reliable magnetic force

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

📩 Message us on WhatsApp for quick response
📝 Or submit your inquiry via our website form
Samples and OEM supported

13/01/2026

Which magnet performance matters most to you?

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

🔹 Magnetic Strength
For load holding, fixing, and high-performance assemblies

🔹 Temperature Resistance
For motors, industrial equipment, and high-heat environments

🔹 Cost Efficiency
For mass production and cost-sensitive projects

There is no “one-size-fits-all” solution — the right magnet is always application-driven.

💬 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 × 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.

📩 Contact us for samples and pricing.

Address

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

Telephone

+8613855156049

Website

https://www.cnsupermagnet.com/

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