Explore our high-performance CNC laser machines configured for Tokyo's strict precision standards.
Tokyo and the surrounding Kanto industrial corridor represent the global pinnacle of precision engineering, electronics, automotive manufacturing, and medical device fabrication. In districts like Ota City, Kanagawa, and Chiba, small-to-medium enterprises (SMEs) alongside multinational conglomerates continuously push the boundaries of manufacturing.
As global trade standards evolve, Tokyo-based manufacturers face the critical challenge of ensuring all components, machinery, and finished goods exported to European markets carry proper CE Certification. This is where high-quality CE Certified Laser Marking Machines become indispensable. Permanent, high-contrast, and precise marking is no longer just a traceablity requirement; it is a vital pillar of international compliance and brand integrity.
Founded in 2013, GREATECH boasts a core team with more than 15 years of profound expertise in the welding and metal cutting industry — a solid foundation that has guided our steady development and strategic transformation over the past decade. Starting with a focus on high-quality welding wire, we have continuously expanded our business layout, evolving from a professional welding material supplier to a one-stop solution provider for comprehensive welding materials, accessories, and later, high-end metal processing equipment.
Empowering modern factories with high-performance CNC laser equipment.
In 2018, we seized the market opportunity of industrial upgrading and launched a strategic shift to high-end laser equipment. Based in Zhangjiagang, Jiangsu — a key hub for advanced manufacturing — we jointly developed a full range of CNC laser equipment, including laser metal tube cutters, flat sheet cutters, laser engraving machines, and laser welding machines. With rigorous R&D investment and strict quality control, these high-precision laser machines have quickly gained recognition in both domestic and international markets, becoming a core driving force for our business growth.
Leveraging our mature global trade capabilities and stringent quality management system, our products are now exported to more than 30 countries and regions around the world. We have built a robust and efficient global distribution network, with our trusted brands — GREATECH, WECUT, and START — widely recognized as symbols of reliability, precision, and durability in the welding, cutting, and metal processing industry. Additionally, we have established long-term and stable cooperation as a professional OEM partner for many well-known international brands, winning high praise for our professional R&D, production, and service capabilities.
How fiber lasers, automation, and AI integration are transforming modern production lines.
With the shrinkage of semiconductor chips and electronic parts in Tokyo’s tech sector, laser marking machines must execute micro-markings without compromising readability. Fiber laser cabinet systems like the HF1000 offer ultra-fine beam quality, achieving high-contrast markings on ultra-small surfaces.
Modern Tokyo production lines are increasingly integrating AI-driven vision systems. These systems automatically detect the orientation and position of components on a conveyor, adjusting the laser focus and alignment in real-time, eliminating human error and increasing throughput.
Safety standards in Japan (JIS) and Europe (CE) demand fully enclosed cabinet designs for Class 4 laser devices to protect operators from reflected beams. Our cabinet-type markers feature certified protective glass, safety interlocks, and integrated fume extraction systems, making them highly suitable for Tokyo’s strict corporate health and safety regulations.
By investing in CE-certified fiber laser markers, Tokyo suppliers not only secure their European export channels but also elevate their domestic factory safety standards to global benchmarks, ensuring long-term operational sustainability.
A decade of engineering excellence, expanding boundaries from welding materials to high-end CNC laser systems.
Laying the foundation of industrial supply with high-grade welding wires and strict quality controls.
Driven by market demand, we expanded to MIG/TIG torches, cutting torches, and plasma cutting equipment.
Seizing the industrial upgrade opportunity to launch a full suite of CNC laser metal cutters and markers.
Evolving into a comprehensive one-stop equipment supplier globally recognized for precision.
How different industries in Tokyo utilize our CE certified laser marking and cutting systems.
Tokyo's automotive supply chain relies heavily on permanent marking for engine parts, chassis components, and electronic control units (ECUs). Our fiber laser marking machines provide high-speed, deep engraving that survives extreme heat, friction, and chemical exposure, ensuring full lifetime traceability.
Medical instruments manufactured in Tokyo for export must comply with Unique Device Identification (UDI) regulations. Laser marking provides a non-contact, corrosion-resistant, and biocompatible mark on surgical steel and medical plastics, maintaining sterile integrity.
From PCB marking to marking silicon wafers and micro-connectors, our systems offer sub-micron precision. The localized heat-affected zone ensures that sensitive electronic components suffer zero thermal damage during the marking process.
For precision machining workshops in Ota Ward, our laser engraving systems mark logos, serial numbers, and technical specifications on custom components, ensuring professional presentation and compliance with international standards.
Connecting with global partners at major international industrial and welding exhibitions.
Upholding the core philosophy of "Customer First, Win-Win Cooperation", we have always focused on customer needs, continuously optimized our products and services, and strived to create long-term value for our global partners. Over the years, with unremitting efforts and professional dedication, GREATECH has achieved a 10-fold sales growth since its inception, growing into a trusted one-stop supplier in the global welding, cutting, and metal processing industry, and a reliable partner for enterprises pursuing high-quality development.

Explore our complete range of CE certified high-power cutting and marking machinery.