Specially configured high-performance permanent magnets supporting Indonesian industrial updates.
As the economic engine of Indonesia, the Greater Jakarta Area (Jabodetabek)—encompassing key industrial clusters in Bekasi, Karawang, Cikarang, and Tangerang—is undergoing a rapid transformation. Driven by the Indonesian government's "Making Indonesia 4.0" blueprint, local manufacturing processes are shifting towards automation, heavy electric systems, and high-efficiency machinery. Sintered Neodymium-Iron-Boron (NdFeB) magnets, representing the pinnacle of commercially available magnetic strength, are the critical hardware components driving this transformation.
Our specialized high-performance Neodymium block and segment magnets are engineered to operate reliably under extreme mechanical loads. In Jakarta's demanding tropical manufacturing climate, magnetic components must exhibit exceptional thermal stability. This requires high-coercivity grades (such as SH, UH, EH, and AH) designed to prevent demagnetization at temperatures up to 220°C. From local automotive steering mechanisms (EPS) to municipal wind energy generators, our components provide the continuous torque and precision required for sustainable industrial production.
Modern manufacturing procurement has evolved. In today's volatile economic landscape, purchasing managers look beyond basic cost-per-kilogram parameters. True optimization lies in securing supply lines that mitigate raw material price fluctuations, offer traceable raw materials, and guarantee dimensional tolerances within micrometers (±0.05mm).
Through close collaboration with strategic Chinese rare-earth mining operations, we ensure an uninterrupted flow of essential elements like Praseodymium-Neodymium (PrNd), Dysprosium (Dy), and Terbium (Tb). This direct access shields our Jakarta partners from standard market volatility. It also ensures that each production batch—from micro-sized magnets for electronic sensors to heavy blocks for assembly lines—maintains consistent remanence (Br), coercivity (Hcj), and maximum energy product (BHmax).
Your trusted partner in the world of advanced magnetic solutions since 1999.
Founded at the turn of the millennium, Zhejiang Laysun Magnetics Ltd. has evolved from a specialist supplier into an industry leader. Our primary factory in Suining, Sichuan, represents a significant investment in manufacturing technology, quality control systems, and automated production. We specialize in the development, research, production, and sales of high-performance rare earth NdFeB magnets, meeting the needs of global clients across fields like electric vehicles, industrial robotics, consumer electronics, and green energy infrastructure.
Guided by our core values of Quality, Credibility, Technology, and Innovation, we partner with clients from design through volume manufacturing. We work to support the shift towards energy efficiency and high-torque motors, providing custom shapes, high-integrity coatings, and precision demagnetization curves to meet detailed specifications.
Our manufacturing operations are built around smart factory processes. By integrating Industry 4.0 protocols, we utilize automated powder metallurgy systems, smart raw material dosing, and real-time monitoring of magnetic alignment during pressing. This level of process control minimizes human error and reduces variance between production runs.
For global buyers in Jakarta, sourcing from a China-based, vertically integrated manufacturer offers key cost and quality advantages. We maintain complete process visibility, from raw material procurement to advanced vacuum induction melting (VIM), strip casting, hydrogen decrepitation (HD), jet milling, and automated pressing. Our processing lines are optimized to minimize oxide contamination, resulting in sintered NdFeB blocks with higher material density, lower corrosion rates, and stable mechanical performance.
Furthermore, our environmental management systems are aligned with global standards. We employ advanced recycling systems for rare earth cutting fluids and dust, reducing raw material waste and supporting the long-term sustainability goals of our international supply chain partners.
Tailoring high-strength magnetic materials to Jakarta's key industrial sectors.
Supporting Indonesia’s transition to electric mobility. We supply high-temperature block and ring NdFeB magnets for traction motors, hub motors, and power steering systems (EPS) running in tropical climates.
Delivering precise, high-coercivity NdFeB segments and discs for servo motors and actuator arms in automated assembly plants in Bekasi and Karawang.
Precision-engineered, lightweight NdFeB ring magnets for brushless DC (BLDC) motors, supporting both remote agricultural surveillance and logistics systems.
Our engineering and manufacturing operations strictly follow international quality systems.
At Zhejiang Laysun Magnetics Ltd., we maintain clean quality control protocols across our manufacturing facilities. Each production run is documented with complete batch traceability and magnetic property measurements. We comply with key international standards to ensure our products meet the technical requirements of global buyers.
ISO 9001:2015
ISO 14001:2015
IATF 16949 Compliant
Technical responses regarding rare earth NdFeB magnets, engineering support, and shipping to Jakarta.
Browse our selection of rare earth magnets, custom shapes, and industrial lifting equipment.
For inquiries regarding our technical capabilities, pricing, or custom specifications, contact our team today. We provide engineering support and detailed quotes within 24 hours.
Send Inquiry Now
Laysun Magnetics