Import Dpu Series-Diode Pump Laser Marking/Cutting — Buy in Bulk from Supplier in China

The DPU Series diode-pumped laser marking and cutting machine is a precision tool designed for industrial applications requiring fine feature engraving and material removal. It operates at a 355nm ultraviolet wavelength, enabling high-contrast marks on sensitive substrates without thermal damage. Power output options are available at 3W and 10W, allowing users to match energy levels to material thickness and marking speed requirements. The machine supports marking areas of 50x50mm, 70x70mm, 100x100mm, and 110x110mm, offering flexibility for small component labeling and larger surface engraving tasks.

The laser uses a diode-pumped solid-state architecture, which improves beam stability and reduces maintenance compared to traditional lamp-pumped systems. This design delivers a pulse frequency range of 20kHz to 120kHz, suitable for high-speed marking of metals, ceramics, and engineered plastics. Typical industry standards for such systems require a beam divergence under 0.5mrad and a spot size tolerance of ±0.01mm; these are standard performance benchmarks for UV lasers in electronics and medical device manufacturing. Material compatibility includes stainless steel, anodized aluminum, PCBs, and coated polymers.

End users include suppliers in the electronics, automotive, and medical device sectors that require permanent, high-resolution serial numbering, barcodes, or logos on small components. Buyers typically source this equipment for in-house production lines or contract manufacturing facilities. Trade terms are commonly offered as FOB Shenzhen or CIF to major global ports. Minimum order quantities are not specified in the listing and should be confirmed directly with the supplier. Packaging includes standard industrial crating with anti-vibration foam and moisture barriers for long-distance shipping.

Tete Laser Technology Co., Ltd. is a manufacturer based in Shenzhen, Guangdong, operating from a facility at 2 Bldg Changyuan New Material Harbor, Keyuan N. Road. The company is classified as an imported supplier with harbor-tier trust verification, indicating compliance with export documentation and logistics standards. There is no public information on years in operation, staff size, or revenue figures. The listing confirms production capability for laser marking systems but does not mention export volume, client names, or certifications beyond general compliance.

The supplier does not provide response rate or average reply time, suggesting limited or delayed customer service capacity. No certifications such as CE or ISO are stated in the source material, though the product description implies compliance. Buyers should verify all compliance claims directly. The facility is described as a manufacturing site for laser systems, not a trading company. No third-party audit reports or factory videos are referenced in the listing.