Import 300w Co2 Laser Tube For Cutting Machine — Buy in wholesale FOB from Supplier in China

Jilin Yongli Laser Technology Co. Ltd. manufactures the DLT series beam-combined laser tube, a 300W CO2 laser source built for precision cutting applications. The unit integrates a patented combiner device that converges light energy into a stable beam spot pattern, with synchronous control and continuous adjustment from 50-280W up to 50-300W. Kovar sealing technology and internal catalyst extend operational lifespan beyond 10,000 hours. A protective cover with water-break safeguard prevents damage from cooling system failure. The tube cuts 3mm stainless steel and 18mm diameter board, positioning it for medium-thickness metal and wood processing.

The DLT series employs integrated combiner architecture rather than discrete optical assemblies, improving beam quality and alignment stability. Catalyst regeneration within the gas envelope maintains CO2 dissociation balance, a standard approach in industrial laser tubes to sustain power output over extended operation. Kovar-to-glass seals accommodate thermal expansion differentials between metal electrodes and borosilicate envelope, reducing leak rates typical of conventional sealing methods. The water-break protection monitors coolant flow interruption, triggering shutdown before thermal runaway damages the cathode assembly. Typical CO2 laser tubes in this power class operate at 10.6 micrometre wavelength with beam mode quality of TEM00 or near-Gaussian profile, though buyers should request M² factor confirmation for their specific cutting geometry.

Metal fabrication shops, signage manufacturers, and furniture producers use this power class for cutting stainless sheet, mild steel, acrylic, and MDF. The 300W rating suits gantry systems and flat-bed cutters with working areas of 1300mm x 2500mm and larger. Buyers should confirm compatibility with their power supply interface, cooling capacity requirements, and control protocol before installation. The supplier's location in Changchun, Jilin Province, places manufacturing within China's northeast industrial corridor with established logistics to Dalian and Qingdao ports.

Jilin Yongli Laser Technology Co. Ltd. operates from Yaan Road 1588 in the High-Tech North District of Changchun, Jilin Province, postal code 130000. The supplier holds harbour-tier trust status, indicating baseline verification within the marketplace framework. The response rate shows 0.00 percent with zero average response hours recorded, suggesting limited or unmonitored inquiry handling at the time of data capture. The company profile does not state year of establishment, employee count, revenue figures, or factory floor area.

The supplier's product focus centres on CO2 laser tube technology with proprietary beam combination and sealing intellectual property. The DLT series represents their integrated approach to multi-tube power scaling. Buyers should note that no certification claims, export licence numbers, or quality management accreditations appear in the available profile data. Direct inquiry to the supplier is advisable to obtain ISO compliance statements, CE marking documentation, or laser safety classification certificates before purchase commitment.