
Sen Long Magnetics NdFeB magnets are renowned for their superior performance at elevated temperatures, securing a competitive edge in the market with their industry-leading consistency and reliability.
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SmCo magnets including SmCo5 and Sm2Co17 based on the different components.The physical character and ductibility of SmCo5 is better than Sm2Co17, so SmCo5 is slightly easier to be
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We have strong sintered AINiCo permanent magnet production scale, can produce the performance of Alnico2-8 grades. And annual output nearly 800 tons, We have sintered and cast AINiCo.
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Multi-poles magnet ring Introduction1)Multi-pole magnetic rings typically consist of rubber magnets assembled on metal brackets with a hollow shape (thickness 0.6mm) as the magnetic assembly;2)The rubber magnet part is magnetized, typically in the form of
Learn MoreSen Long Magnetic Technologies established in 2007, has rapidly grown into a trusted partner for businesses seeking high-quality magnetic products and innovative solutions. Our facility spans over 15,000 square meters, and we employ a dedicated team of 500 people, including 25 engineers, 32 senior technicians, and 20 managerial personnel.
We specialize in OEM and ODM services, focusing on magnet material production, magnetic application support, magnetic circuit design, and one-stop solutions. We also provide mold design and manufacturing. Our integrated assembly services help customers shorten new product development cycles, increase efficiency, reduce costs, and enhance product competitiveness. Our goal is to create maximum value and establish mutually beneficial, long-term partnerships for shared success.
View MoreAt Sen Long Magnetic Technologies, we apply outstanding quality, advanced manufacturing, and innovative magnetic design to help our customers succeed.
Applying our knowledge to provide innovation and quality, Sen Long turns client ideas and challenges into expertly crafted products and highly engineered magnets.




Sen Long has a robust quality assurance system to ensure that our products and services consistently meet or surpass customer expectations.

ISO45001

ISO 14001:2015

ISO9001

ISO 9001:2015

ISO9001

Patent certificate

Patent certificate

Patent certificate