Explore our flagship configurations designed for maximum uptime, thermal efficiency, and permanent component coding.
Hangzhou Kinray Laser Co., Ltd. is a leading China industrial laser marking machine manufacturer specializing in advanced fiber and UV laser solutions for global manufacturing industries. With a strong focus on innovation, precision, and intelligent manufacturing, Kinray Laser is committed to delivering high-performance laser equipment that improves production efficiency, product traceability, and marking quality.
Located in Hangzhou, China, the company integrates research and development, manufacturing, sales, and technical support to provide comprehensive laser processing solutions for customers worldwide. Our extensive product portfolio includes fiber laser marking machines, UV laser marking machines, CO2 laser marking systems, MOPA laser markers, flying laser marking machines, 3D laser marking equipment, and customized automated laser solutions.
"Industrial traceabilities demand zero downtime. By developing optimized beam paths, proprietary pulse architectures, and advanced cooling designs, Kinray guarantees permanent marks on everything from biomedical grade titanium to high-density polymers."
Kinray Laser products are widely used in electronics, automotive, medical devices, precision hardware, jewelry, packaging, aerospace, consumer goods, and industrial manufacturing industries. Designed for high-speed, high-precision, and permanent marking applications, our systems are capable of processing a wide range of materials, including metals, plastics, ceramics, glass, and composite materials.
Equipped with advanced production facilities and rigorous quality management systems, Kinray Laser maintains strict quality control throughout every stage of manufacturing. Each machine undergoes comprehensive testing to ensure stable performance, reliability, and compliance with international standards.
To support global customers, we offer flexible OEM and ODM services for distributors, system integrators, equipment brands, and industrial manufacturers. Our experienced engineering team works closely with customers to develop customized laser solutions tailored to specific production requirements, automation needs, and industry applications. Driven by technological innovation and customer satisfaction, Hangzhou Kinray Laser Co., Ltd. continues to expand its global presence and strives to become a trusted partner for intelligent laser processing solutions.
How Kinray Laser is shaping the next generation of sub-micron precision, automation integration, and sustainable photonics.
By transitioning from nanosecond regimes to ultra-short pulse (USP) configurations, our future laser architectures minimize the Heat Affected Zone (HAZ) to near-zero levels. This allows micro-drilling and marking of thin organic membranes without molecular degradation.
Integrating machine vision directly into the laser galvo systems allows real-time optical adjustments. The software automatically detects material surface warpage or slight orientation offsets, recalibrating the focal plane dynamically within 5ms.
Our ongoing development focuses on lowering source consumption. By optimizing wall-plug efficiency (WPE) of our fiber units to over 35%, we enable modern eco-conscious factories to scale operations without overloading power grids.
A breakdown of laser technologies to help procurement officers and engineers select the correct tool for their substrate.
| Laser Source Type | Wavelength Range | Primary Substrates | Thermal Footprint (HAZ) | Key Strengths |
|---|---|---|---|---|
| Fiber Laser | 1064 nm | Stainless Steel, Brass, Carbon Steels, Aluminum | Medium | Ultra-fast marking, deeply contrastive metal engraving, 100k-hour diode lifetime. |
| MOPA Fiber Laser | 1064 nm (Adjustable pulse width) | Anodized Aluminum, Stainless Steel, Plastics | Low - Medium | Enables colored marking on stainless steel and high-contrast dark marks on plastics without burning. |
| UV Laser (Cold Processing) | 355 nm | Glass, Medical Plastics, Ceramic, High-Density PCB | Extremely Low | Photolytic reaction breaks bonds directly without heat; ideal for pristine medical mark traceabilities. |
| CO2 Laser | 9.3 µm - 10.6 µm | Wood, Plywood, Glass, Acrylic, Packaging Film | High | High absorption rate on organic materials; perfect for coding paper boards and flexible films. |
Tailored configurations addressing industry-specific quality standards, regulatory compliance, and system integration interfaces.
Both sectors mandate absolute permanence for parts identification numbers (VIN and UID tracking codes) under extreme thermal and mechanical stresses. Kinray’s high-power fiber and MOPA lasers produce high-contrast, corrosion-resistant markings on engine blocks, landing gears, and exhaust manifolds without creating micro-cracks that compromise structural integrity.
Medical instrument marking requires corrosion-proof markings that survive rigorous passivation treatments and repeated autoclave sterilization cycles. Our UV lasers interact photolytically with the substrate, leaving smooth, tactile surfaces that prevent bacterial colonization.
Unlocking cost advantages, localized cluster procurement, and rigorous quality controls from our Hangzhou hub.
By operating near the heart of the Yangtze River Delta optical cluster, Kinray enjoys direct access to premium optics, premium galvo mirrors, and world-class laser sources (Raycus, JPT, Max). This physical proximity allows us to design, prototype, and manufacture custom sub-assemblies in a fraction of the time needed by Western integrators.
Our Hangzhou factory is certified under strict ISO frameworks. Every machine goes through a compulsory 72-hour continuous thermal test and laser power stability profiling before packing. Each unit includes a dedicated quality certificate detailing spot quality metrics, power stability curves, and configuration logs.
Whether you require custom colorways, proprietary software API hooks, or modified mechanical footprints to integrate into automated assembly lines, our engineering team acts as your dedicated R&D division. We provide full 3D CAD modeling and interface verification during the pre-sales phase.
Ensuring frictionless importing, electrical safety certifications, and robust field deployment.
Navigating regional safety regulations is a primary concern for international enterprise buyers. Kinray Laser systems are built from the ground up to comply with major international directives, ensuring fast customs clearance and trouble-free facility insurance approvals:
We offer structured service level agreements (SLAs) for distributors and volume buyers, providing guarantees for components lead times, shipment tracking, and remote commissioning assistance:
Our engineers address common technical queries from procurement teams and mechanical integration specialists.
Discover our range of compact, multi-wavelength, and highly automated laser stations.
Optimize your factory production floor with customized optical layouts, high-stability fiber sources, and certified international safety frameworks.
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Kinray Laser