Fiber Laser Source Repair

Founded in 2019, DMK Laser After-sales Maintenance Center has been deeply engaged in the fiber laser source after-sales maintenance industry for seven years. With solid technical strength, a complete service system and rich industry experience, it has become a well-reputed laser source maintenance service provider at home and abroad. The center has a professional technical team of 10 senior engineers. All engineers have long been engaged in laser equipment maintenance, familiar with the internal structure, operating principles and common faults of various laser sources. They possess extensive experience in on-site maintenance, fault diagnosis and equipment calibration, capable of accurately and efficiently handling various difficult equipment problems to ensure stable operation of equipment.

The center offers a wide range of services, providing full after-sales maintenance for laser sources of major mainstream brands, including IPG, Raycus, MAX, JPT, GZTech, covering all types of equipment such as fiber continuous laser sources, pulsed laser sources and ultraviolet laser sources. Whether it is power attenuation, no laser output, power supply failure, optical path damage, module error, or equipment aging and unstable performance and other common or complex faults, we can conduct accurate detection and professional repair, fully adapting to various industrial production scenarios like laser cutting, welding, marking and precision manufacturing.

To guarantee maintenance quality and efficiency, the center is equipped with a complete set of professional precision testing and maintenance devices, and adopts standardized maintenance procedures. Meanwhile, we maintain a large stock of core components including optical modules, power modules, pump sources, transmission optical cables, beam combiners and gratings, effectively solving industry pain points such as spare parts shortage, long lead time and high rework rate. All repaired equipment undergoes multiple rounds of performance testing and precision calibration to ensure stable performance and compliant parameters after repair. In addition, the center supplies high-quality second-hand laser sources. All pre-owned units are thoroughly inspected and debugged, offering outstanding cost performance and a cost-effective replacement option for customers.

To address maintenance challenges for overseas clients, the center has set up a Hong Kong office to build a convenient overseas after-sales channel. Out-of-warranty laser sources from overseas can be returned directly to the Hong Kong office for repair without high customs duties, greatly cutting customers’ maintenance costs and simplifying logistics and communication procedures. The efficient maintenance service solves overseas customers’ troubles of high maintenance expenses, complicated after-sales processes and delayed support, helping them restore normal equipment operation quickly.

With seven years of experience, the center has accumulated massive service cases. It has repaired more than 15,000 laser sources of various types and sold over 6,000 second-hand laser sources, serving customers across the globe. Reliable quality and considerate services have won wide recognition and trust from clients worldwide. Meanwhile, the center empowers industry development by continuously providing technical training on laser source maintenance. We have held more than 50 professional training sessions and trained over 100 technical personnel, improving enterprises’ equipment operation and maintenance capabilities and promoting standardized and efficient after-sales services for laser equipment.

Besides core businesses including maintenance, second-hand equipment sales and technical training, the center also specializes in recycling used, idle and faulty fiber laser sources, helping customers revitalize idle equipment resources and resolve waste equipment disposal issues. Going forward, DMK Laser After-sales Maintenance Center will keep improving its technology and optimizing services, delivering a full one-stop package covering laser repair, equipment replacement, technical training and waste equipment recycling for new and existing customers. Overseas and domestic clients are welcome to contact us for cooperation.