gold engraving machine

Why Laser Marking?
Permanent & indelible marking process.
Non-contact type – doesn’t produce stress or change physical properties of materials.
Clean and Safe process –Chemical-proof, water-proof, oil, grease & fuel-proof.
Internationally Accepted as Quality Marking Standard.
No pre or post …

Dowin laser provide Laser marking can mark a variety of materials such as steel, aluminum, stainless steel, polymers, and rubber. It is often used to identify parts and products with 2D barcodes (data matrix codes or QR codes), alphanumerical serial …