Dongguan Guanghong Magnet Products Co., Ltd

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Company Description

Dongguan GuangHong Magnet Co.,Ltd. is a high-tech enterprise specializing in the research and development, magnetic scheme design, production, processing and sales of NdFeB rare earth permanent magnetic materials, magnetic components and other magnetic products. The sintered NdFeB magnetic steel produced by the company is widely used in automobile industry, information industry, wind power generation, micro motors, instruments and meters, various household electrical appliances and medical equipment.

Our Advantages

Source Factory

The plant cover an area of more than 4500 square meters, and there are more than 220 sets of equipment.

Production Efficiency

Advanced tolerance standards for production, shipment and delivery of machinery and equipment, and guarantee of delivery date.

Quality Assuranc

Professional production, from raw materials to finished products, layer by layer controls.

Professional Services

With more than 10 years of industry experience, we can provide more professional and efficient quality services.

Company Size

Dongguan Guanghong Magnet Products Co., Ltd. is a magnet enterprise that integrates research and development, production, and sales. The building area is over 4500 square meters, with 110 employees, including 12 for research and development, 15 for quality control, 35 for offices, and 6 for management. The factory is equipped with top domestic production equipment, automatic production lines, and research and development inspection centers, ensuring that the research and development and inspection capabilities reach international advanced levels.

Product Equipment
Factory Area

Raw material manufacturing

Leading production equipment

Strict quality inspection system

Advanced equipment and stable production capacity for raw material production

Adopting advanced information technology and electronic temperature control to ensure the stability of raw materials

Compression molding machine

Vacuum sintering furnace

Vacuum flapping machine

Airflow mill

Splitting bucket

Raw material pressing and grinding tools

Processing of semi-finished products

Leading production equipment

Strict quality inspection system

High precision equipment for processing and producing outer dimensions of magnets

Adopting automatic production lines for quality assurance/faster delivery times

Fully automatic slicing machine

multi-wire saw

Double-sided grinding



Rounding machine

Finished product inspection

Leading production equipment

Strict quality inspection system

One stop solution for foreign trade magnetic products+packaging+solutions

Strict quality inspection to create first-class products

Magnetic density detection

Magnetic flux meter

Tensile machine

Magnetic flux meter optical film selector

Salt spray testing machine

manual inspection

Development History


Established in 2008


In 2013, the company carried out market change and internal restructyring.

Corporate transformation

In 2015, according to the market direction, the company changed it's target to focus on rear earth products.

Corporate transformation

In 2017, it was transformed from a pure trading company into a production and sales company.

Fully expand business volume

Set up a branch of finished magnet products, focusing on magnetic products, research and development, and selling to foreign markets.

Add automation equipment

Inorder to better meet customers needs, a series of mechanical equipment from raw material slicer to electroplating and mangetizing  are added to completely control the quality of finished products.

Qualification Certificate

Our Customers