China Magnet Factory
Advanced manufacturing with stable capacity and strict quality control.
Located in Tianjin, China, our manufacturing base covers approximately 10,000 square meters and focuses on the large-scale production of permanent magnets. With an annual capacity of 1,000 tons of sintered NdFeB magnets and 500 tons of bonded NdFeB and injection magnets, we integrate engineering, machining, coating, magnetizing, and shipment in-house.
Certified under ISO 9001:2015, our factory follows strict quality control procedures at every production stage. Products are widely used in micro motors, automotive systems, consumer electronics, VCM modules, and industrial equipment. Custom shapes, grades, and surface treatments are available to meet different application requirements.
October 2005
TNMag was established
November 2005
The first batch of permanent magnets are exported to lran
March 2006
The company cooperates with MITUTOYO, the world's largest measuring tool company
May 2006
The company's products enter the South American market
July 2006
The company moved to Junli Building for office
October 2006
The company cooperates with the largest ignition coilmanufacturer in Tianjin
October 2007
The company moved to Wuqing Huangzhuang Factory
August 2009
The company has passed IS09001: 2008 quality systemcertification
October 2009
The company purchased industrial land in Caozili Industrial zone
August 2011
The company moved to the new plant in Caozili
March 2025
NIBBOH MAGNETS LLC WAS ESTABLISHED
Factory Workflow
From design to delivery, our production process ensures quality at every step. Each stage is carefully managed to guarantee precise manufacturing, consistent performance, and timely shipment.
Engineering Review
Review the magnet material, dimensions, magnetization direction and application requirements before production.
Magnet Production
Produce permanent magnets using the manufacturing process selected for the required material and design.
Machining & Coating
Machine magnets to the specified dimensions and apply the selected surface treatment where required.
Magnetization & Inspection
Magnetize the components and carry out quality checks against the agreed project requirements.
Packing & Shipment
Prepare the finished magnets for packing and shipment according to the order requirements.
Boundless Magnetism, Unwavering Quality
With years of focus on R&D and production of magnetic materials, we have mature production processes, strict quality control systems and customized service capabilities.
We can create various high-performance magnets according to customer needs, providing stable and reliable magnetic energy solutions for partners in all industries.
Certificates & Compliance
Our commitment to quality is supported by international certifications. Each certificate represents our adherence to rigorous standards in production, management, and environmental protection.
