Exhibiting at FOOD INGREDIENTS CHINA 2025

Established in Ningbo, China, Ningbo Naipu Magnetics Co., Ltd.（宁波耐普磁业有限公司） is a specialized high-tech manufacturer of magnetic products and magnetic separation systems, catering to a global customer base in industries such as food processing, pharmaceuticals, plastics, chemicals, and recycling. With a strong focus on R&D and product customization, the company has earned a reputation for delivering reliable and high-performance magnetic solutions.

Core Product Portfolio

Ningbo Naipu Magnetics offers an extensive range of products grouped into four major categories:

• Magnetic Separators:
  • Magnetic Filter Bar
  • Grate Magnet
  • Magnetic Drawer
  • Magnetic Ferrous Traps
  • Rotary Grate Magnetic Separator

These separators are widely used to remove ferrous contaminants from powder, granules, and liquids, ensuring product purity and machinery protection.

• Magnetic Tools:
  • Magnetic Sweeper
  • Permanent Magnetic Lifter
  • Sampling Probe Magnets

These tools enhance workplace safety and efficiency in manufacturing and material handling environments.

• Magnetic Assemblies:

  • Holding Magnets
  • Customized Magnetic Assemblies for specialized industrial applications

• Permanent Magnets:

  • Neodymium Iron Boron (NdFeB) Magnets
  • Samarium Cobalt (SmCo) Magnets

These rare-earth magnets provide strong magnetic force in compact sizes, suitable for electronics, motors, sensors, and medical devices.

Manufacturing Capabilities

Ningbo Naipu operates a vertically integrated manufacturing facility equipped with:

• CNC machining centers
• Advanced sintering and magnetizing equipment
• Inspection and testing instruments for magnetic force, coercivity, and temperature resistance

The factory’s output capacity supports custom projects and large-volume OEM orders, with strict adherence to international quality benchmarks.

Quality Control & Certifications

The company enforces a comprehensive quality management system aligned with international standards. Products are manufactured and tested under:

• ISO 9001:2015 Quality Management System
• Compliance with RoHS and REACH environmental standards
• Magnetic performance certification according to customer specifications

Each product undergoes magnetic force testing, visual inspection, and durability assessments before shipment.

Global Market & Export Insights

Ningbo Naipu Magnetics exports to more than 40 countries across North America, Europe, Southeast Asia, and the Middle East. According to trade data from Volza and ImportYeti:

• The company completed over 750 international shipments between 2020 and 2024
• Total export value surpassed USD 12 million, with consistent growth in the U.S., Germany, India, and Australia
• Key customers include industrial OEMs, food and pharma equipment suppliers, and material handling system integrators

Industry Applications

Naipu’s magnetic solutions are tailored to serve critical industrial needs:

• Food Processing – Magnetic separators ensure compliance with HACCP standards by removing iron filings and contaminants
• Pharmaceuticals – High-grade separators maintain product purity and safety
• Plastics & Polymers – Prevent metal contamination in extrusion and molding processes
• Recycling & Mining – Magnetic assemblies used in separation, sorting, and recovery systems
• Automation & Robotics – NdFeB and SmCo magnets for motors, actuators, and sensors

Key Strengths & Differentiators

• Custom-engineered magnetic systems for unique client applications
• Use of rare-earth materials for superior performance magnets
• Strong in-house R&D capabilities for product development and prototyping
• Proven track record in OEM/ODM project delivery with competitive lead times

Business Achievements

• Recognized as a Ningbo High-Tech Enterprise
• Developed proprietary designs for rotary magnetic separators used in powder processing
• Regular participation in global industry exhibitions like Canton Fair, Hannover Messe, and IFE Germany
• Established long-term partnerships with multinational equipment manufacturers and distributors

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With its innovation-led approach, strict quality systems, and global reach, Ningbo Naipu Magnetics Co., Ltd. is positioned as a trusted magnetic solutions provider for industrial applications demanding precision, strength, and reliability.