Numbers that speak
Since 2008, Hairun has driven production with technology and earned the market with precision.
Product Portfolio
From guideway grinding to surface, duplex, and slider grinding—five generations serving industry leaders.
DGM1040A CNC Guideway Grinder
4-meter guideway three-surface simultaneous grinding · Siemens 828D full closed-loop
MK1040 CNC Surface Grinder
Precision slider surface grinding · Rigid cast-iron bed
XPMK7240 Duplex Grinder (Herringbone + Surface)
Herringbone + surface grinding in one · Siemens 828D
HKM2080 CNC Slider Internal-Channel Grinder
Slider internal-channel forming grinding · 60,000 rpm high-speed spindle
Why Hairun
Every step from R&D to assembly follows strict 5S management and the ISO9001 quality system.
ISO9001 Certified
Full-process quality control; every machine is laser-interferometer validated before shipment.
Siemens 828D Full Closed-loop
7-axis servo with Fagor scales at 0.05μm resolution and 0.002mm repeatability.
Five Generations of Tech
From two-spindle to five-spindle grinding—continuously one step ahead since 2016.
Nationwide Customer Base
Customers across Shandong, Guangdong, Zhejiang, Hunan, Henan and beyond.
Request a machine proposal
Sample trial grinding, custom technical agreements, and turnkey delivery—with quotation response in 48 hours.