Laser engraving
Laser engraving is generally common on imitation hardware. Since laser engraving uses a low-cost laser printer to complete the job, the engraving is often characterized by shallow grooves, whitish grooves, and no gloss. Especially when it comes to the need for engraving on smaller hardware, the low-cost laser engraving is usually used as an alternative to the genuine process.
Genuine font groove color is the same as the color of the hardware itself
Imitation of the font groove color obviously white to distinguish the color of the hardware itself
