High-reliability permanent magnetic products engineered for structural lifting, recovery, and heavy mechanical rigging in industrial landscapes.
Kazakhstan stands as a pivotal economic force in Central Asia, undergoing massive infrastructure expansion and industrial modernization. Dynamic key sectors—such as underground mining, non-ferrous metallurgy, wind energy development, and oil and gas extraction in basins like Tengiz and Kashagan—depend extensively on highly specialized, heavy-duty magnetic assemblies.
In high-grit, demanding settings like mining extraction zones in Karaganda and Oskemen, magnetic separation systems are crucial to remove tramp iron from raw ores. Our custom-engineered magnet assemblies are built to withstand extreme environmental challenges, providing high magnetic flux density, structural resilience against abrasive mineral dust, and consistent operation across Kazakhstan's extreme temperature ranges (from -40°C in harsh winters to +45°C in dry summers).
As the global focus pivots towards efficiency and carbon neutrality, Kazakhstan is also embracing industrial automation and green energy. Powerful rare-earth magnets form the core of highly efficient electric motor systems, servo actuators, wind power generators, and conveyor sorting lines that will define the region's industrial future.
Connecting elite Chinese manufacturing capacities with Central Asian industrial development pipelines.
The global demand for high-performance Neodymium Iron Boron (NdFeB) magnet assemblies is escalating rapidly, driven by the growth of electric mobility, industrial robotics, and renewable energy technologies. At Zhejiang Laysun Magnetics Ltd., we bridge the gap between resource sourcing, advanced materials science, and physical integration. With a 100,000 m² modern manufacturing plant and an annual processing throughput exceeding 5,000 tons of rare earth materials, we ensure supply security for large-scale operations in Kazakhstan and surrounding CIS territories.
Our global engineering paradigm focuses on reducing eddy current losses in rotating machinery, improving thermal stabilization, and providing durable surface protection. We employ advanced technology to prevent premature degradation of magnets exposed to corrosive oilfield fluids, chemical catalysts, or mining dust. By applying multi-layer coatings such as Nickel-Copper-Nickel, anti-corrosion Epoxy, or specialized rubber overmolding, we guarantee our assemblies outlast standard industry parameters in the field.
Delivering high-coercivity, thermally stable magnetic systems optimized for challenging deployments.
Standard grade Neodymium magnets can experience magnetic degradation when temperatures exceed 80°C. For industrial projects in Kazakhstan, Laysun Magnetics employs optimized alloy compositions featuring additions of Dysprosium (Dy) and Terbium (Tb). This enhancement raises the intrinsic coercivity ($H_{cj}$), enabling our permanent magnet assemblies to operate securely under mechanical stresses at temperatures ranging from 120°C up to 200°C (UH, EH, and AH series).
A bare magnet is fragile and susceptible to physical impact. To address this, we design robust protective housings. By combining sintered NdFeB blocks with high-permeability steel cups, backplates, or protective sleeves (forming Halbach arrays or traditional pot-style configurations), we direct the magnetic field lines to concentrate force directly where needed. This approach also shields surrounding sensor arrays from electromagnetic interference.
Discuss Custom SpecificationsContinuous commitment to excellence in the development, research, and fabrication of high-end magnetic assemblies.
Established at the turn of the millennium, Zhejiang Laysun Magnetics Ltd. has evolved from a targeted developer of permanent magnets into a leading provider of comprehensive magnetic system designs. We combine cutting-edge materials science with modern industrial fabrication. Our facilities employ advanced tooling, state-of-the-art multi-stage plating lines, and rigorous computerized dimensional validation processes.
To support high-tech industrial operations in Kazakhstan, we maintain strict quality control standards. Each production batch undergoes rigorous testing, including demagnetization curve analysis, salt spray tests for corrosive resistance, and visual inspections, ensuring they perform reliably in demanding operational environments.
Manufactured to meet the rigorous quality standards of major global industries.
Powering primary and secondary industrial sectors across the Republic of Kazakhstan.
Review our catalog of standard magnetic bases, badges, structural pots, and high-energy density discs available for prompt shipping to Kazakhstan.
Technical guidance on selecting, implementing, and maintaining high-performance permanent magnetic components in Central Asian environments.
Neodymium (NdFeB) magnets are sensitive to temperature shifts. Standard grades can experience permanent demagnetization if exposed to temperatures above 80°C. For industrial environments in Kazakhstan—where process equipment operates at high temperatures and seasonal weather shifts from -40°C in winter to +45°C in summer—we recommend utilizing high-coercivity grades (such as M, H, SH, UH, or EH). These grades are formulated with dysprosium (Dy) additives to maintain performance in demanding conditions.
For applications exposed to chemical agents, high humidity, or oilfield drilling fluids, standard nickel plating may not provide sufficient protection. We recommend using specialized Epoxy coatings, Teflon-based finishes, or rubber-molded outer shells. These options act as a barrier against moisture and hydrogen sulfide (H₂S) gas, preventing oxidation and preserving structural integrity.
Yes. We customize magnetic circuits (such as Halbach arrays or pot assemblies) to optimize force distribution. By enclosing the magnets in CNC-machined steel cups or structural channels, we direct the magnetic field lines outward. This configuration increases the holding force on the working surface and shields the back side of the assembly from interfering with nearby electronic components.
We leverage rail routes, including the China-Europe Railway Express passing through Dostyk/Alashankou, to transport products from our manufacturing hub in Zhejiang directly to hubs like Almaty, Astana, and Karaganda. Standard manufacturing and customs clearance takes between 15 to 30 days, depending on order size and design specifications.
Yes, all manufacturing complies with ISO 9001 quality management systems. In addition, our magnet assemblies meet RoHS and REACH environmental guidelines, ensuring safety and compliance for integration into export-grade equipment.
Laysun Magnetics
