LD Series 20i-BIII 3rd Generation handheld LD20i BIII

SUNINE LD Series handheld laser marking machines feature a compact and portable design, providing flexible marking solutions for both indoor and outdoor applications. Equipped with fixed-focus technology, users can achieve fast and precise marking by simply placing the marking head on the product surface, improving  efficiency and reducing setup time.

Intelligent & Easy Operation

 Self-developed operating system with touchscreen control, emergency stop function, and wireless/network data transmission support.

Compact & Portable Design

Lightweight structure with plug-in and battery versions, suitable for flexible marking anytime and anywhere.

One-Click Fixed Focus Marking

Innovative fixed-focus hood design eliminates manual focus adjustment, enabling quick and accurate marking.

Versatile Marking Applications

Supports text, barcode, QR code, DM code, graphics, and various marking contents for different industries.

User-Friendly Ergonomic Design

Side touchscreen panel, protective structure, and dedicated trolley backpack make operation safer and transportation easier.

Maintenance-Free & Cost Efficient

No consumables required, reducing operating costs compared with traditional marking methods.

Applications