What We Manufacture
Permanent Magnets & Magnetic Assemblies
Custom Cut Magnetic Sheets- Custom Industrial Strength Two-Layers Magnetic Drawer Separator
Halbach Array- Custom Fishing Magnet Neodymium Magnets with 2 hooks
Magnetic Separation
WHAT WE DO
Custom Magnets Built Around Your Application
0
Years Experience
Working
Why Saint Langma
Since 1995
30+ years of magnet manufacturing experience
Precision Machining
Selected products with tolerances down to ±0.02 mm
Thin Magnet Processing
Precision sliced magnets as thin as 0.2 mm
Custom Magnetization
Axial, radial and multipole magnetization
Prototype to Production
Support from sample development to repeatable mass production
Quality Inspection
Dimensional, magnetic and polarity inspection
WHAT WE DO
Technical Resources
![How to Choose a Neodymium Magnet Supplier: 7 Checks for Buyers]( "How to Choose a Neodymium Magnet Supplier: 7 Checks for Buyers")
Oct 27, 2026How to Choose a Neodymium Magnet Supplier: 7 Checks for BuyersView More ⇀![Why Can Neodymium Magnets Rated for 120°C Demagnetize Below That Temperature?]( "Why Can Neodymium Magnets Rated for 120°C Demagnetize Below That Temperature?")
Oct 20, 2026Why Can Neodymium Magnets Rated for 120°C Demagnetize Below That Temperature?View More ⇀![How to Specify Your Magnet Requirements in Six Steps: A Guide to Technical Specifications, Pricing, and Lead Times]( "How to Specify Your Magnet Requirements in Six Steps: A Guide to Technical Specifications, Pricing, and Lead Times")
Oct 19, 2026How to Specify Your Magnet Requirements in Six Steps: A Guide to Technical Specifications, Pricing, and Lead TimesView More ⇀![Why Do Tighter Magnet Tolerances Cost More? The Cost Difference Between ±0.1 mm and ±0.02 mm.]( "Why Do Tighter Magnet Tolerances Cost More? The Cost Difference Between ±0.1 mm and ±0.02 mm.")
Oct 15, 2026Why Do Tighter Magnet Tolerances Cost More? The Cost Difference Between ±0.1 mm and ±0.02 mm.View More ⇀![Why Are High-End Devices Using Halbach Arrays? A Complete Guide to the Hidden Champion of Magnet Technology]( "Why Are High-End Devices Using Halbach Arrays? A Complete Guide to the Hidden Champion of Magnet Technology")
Oct 13, 2026Why Are High-End Devices Using Halbach Arrays? A Complete Guide to the Hidden Champion of Magnet TechnologyView More ⇀![Why Do Neodymium Magnets Rust? Causes, Corrosion Resistance & Prevention]( "Why Do Neodymium Magnets Rust? Causes, Corrosion Resistance & Prevention")
Oct 08, 2026Why Do Neodymium Magnets Rust? Causes, Corrosion Resistance & PreventionView More ⇀![Why Are Neodymium Magnets Brittle? Causes of Cracking and Breakage]( "Why Are Neodymium Magnets Brittle? Causes of Cracking and Breakage")
Sep 30, 2026Why Are Neodymium Magnets Brittle? Causes of Cracking and BreakageView More ⇀![The Secret Behind Smarter Home Appliances: The Power of Permanent Magnets]( "The Secret Behind Smarter Home Appliances: The Power of Permanent Magnets")
Sep 23, 2026The Secret Behind Smarter Home Appliances: The Power of Permanent MagnetsView More ⇀![Neodymium Magnets for Humanoid Robots: How Much Magnet Material Does One Robot Need?]( "Neodymium Magnets for Humanoid Robots: How Much Magnet Material Does One Robot Need?")
Sep 21, 2026Neodymium Magnets for Humanoid Robots: How Much Magnet Material Does One Robot Need?View More ⇀![What Is a Neodymium Magnet? A Complete Guide to NdFeB Magnets]( "What Is a Neodymium Magnet? A Complete Guide to NdFeB Magnets")
Sep 18, 2026What Is a Neodymium Magnet? A Complete Guide to NdFeB MagnetsView More ⇀
WHAT WE DO
APPLICATION
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Send us your drawing, dimensions, material requirements, operating temperature or target magnetic performance.
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Beijing Saint Langma Magnetic Industry Technology Co., Ltd.