Precision grinding, engineered with intent
A specialist manufacturer of grinding machinery and automated production lines for the high-tech rare-earth permanent magnet and automotive parts industries.
From a grinding breakthrough to an industry standard
Zhaoqing Gaofeng Machinery Technology Co., Ltd. was established in October 2016. Its co-founders, Mr. Wang Runjie and Mr. Chen Qiang, brought decades of expertise in precision machining and the rare-earth permanent magnet industry.
Mr. Chen pioneered the introduction of double-side grinding machines into this sector, solving critical precision-machining challenges and making these machines indispensable to permanent-magnet production. Today the company is led by Mr. Wang, who champions a philosophy of gratitude, sincerity, professionalism and innovation.
We specialize in high-precision grinding machinery and automated production lines for the rare-earth permanent magnet and automotive parts industries — filling gaps in specialized equipment and continually bringing new inventions to the field.
20,000 m²
Self-owned facility
Machining and assembly in motion
A closer look at Gaofeng's production floor, machining workflow, and equipment assembly environment.
Machining
Precision process
Assembly
Equipment build
Inspection
On-site checks
Milestones that shaped us
- 2016
Company founded by Mr. Wang Runjie and Mr. Chen Qiang, building on decades of precision machining expertise.
- 2018
Launched R&D for automated equipment dedicated to the rare-earth permanent magnet industry.
- 2019
Successfully developed an innovative mechatronic double-side grinding machine, now widely adopted.
- 2020–2022
Recognized as National High-Tech Enterprise and a Specialized & Innovative (SRDI) enterprise.
- 2023
Relocated to a self-owned 20,000 m² facility across four floors in Shuanglong Industrial Park.
- Today
Over 110 patents held; equipment exported to more than ten countries and regions worldwide.
An engineering team built for hard problems
Our technical team includes chief mechanical and automation design engineers, mechanical and electrical engineers, and 20+ specialists with college degrees or above — 110 employees in total.
Integrated R&D to After-Sales
Design, machining, assembly, commissioning, sales and service under one roof.
110+ Patents
A dedicated engineering team continually advancing grinding and automation technology.
Certified Enterprise
National High-Tech Enterprise and Specialized & Innovative enterprise credentials.
24/7 Technical Support
Certified after-sales engineers, emergency response within 24 hours.
A complete manufacturing base customers can inspect
From the external campus and reception area to grinding, automation, sample and office spaces, the facility reflects the full chain behind Gaofeng equipment.
- 4F
- Factory layout
- 20,000 m2
- Facility
- Full chain
- In-house
Company exterior
Shuanglong Industrial Park campus
Documented invention and compliance credentials
Patent certificates and enterprise certifications are presented as detailed documents, with enlarged previews for close inspection.
110+
Patent portfolio
Certified
High-tech enterprise and conformity records
Tolerances measured in microns, verified at every stage
Every machine is built and validated to deliver repeatable, stable accuracy — our grinding equipment achieves post-grind dimensional tolerances within ±0.01 mm.
- Incoming material and component inspection
- In-process dimensional checks with calibrated metrology
- Perpendicularity and flatness verification
- Full-load run-in and stability testing
- Final acceptance to original-manufacturer standards
Ready to specify your grinding or automation line?
Send us your workpiece drawings, tolerance targets and throughput requirements. Our engineers will respond with a tailored equipment proposal within 24 hours.