We have some of the most advanced CNC machines and $500,000 Nantong grinding machines in the world. But ask any senior engineer at ZHHIMG®, and they’ll tell you: the real magic happens in the hands of our grinding masters.
Most of our manual grinding technicians have over 30 years of experience. They don’t just operate machines; they feel the stone. Our clients often call them “walking electronic levels.”
How is that possible? Through decades of practice, these masters have developed a tactile sensitivity that machines can’t replicate. They can tell exactly how many microns are being removed with a single stroke. While automated machines handle the bulk flattening, it’s the human touch that refines the surface to nanometer-level precision, eliminating microscopic errors that machines simply miss.
Post time: Jun-23-2026