As a highly influential professional B2B event for construction machinery, construction supporting products and metalworking in Southeast Europe, ERGO.TEC brings together engineering contractors, steel structure fabricators, precision hardware manufacturers, equipment distributors and frontline process engineers from Greece and many countries across the Balkan Peninsula. Guangu Technology showcased its full range of self-developed magnetic mirror polishing machines at Booth A38 & A40, delivering efficient, hassle-free one-stop solutions for metal surface deburring and mirror finishing for the European market.
The booth maintained steady visitor traffic throughout the exhibition. Our commercial and technical team was on-site full-time, and live machine demonstrations attracted continuous crowds of buyers. Unlike traditional grinding wheel polishing and manual finishing, Guangu magnetic polishing uses a flowing magnetic field to drive magnetic pins for abrasive processing. It targets a long-standing industry challenge: hidden burrs on complex-shaped parts, deep inner holes, cross holes, narrow gaps and intricate edges. Many visitors brought their own workpieces to the booth and witnessed the striking contrast before and after processing. Burrs deep inside narrow gaps are removed in a single run. The finished surface features uniform, fine texture. The process will not gouge the base material or alter the original dimensional tolerances, delivering consistent mirror finishes reliably.
Numerous visitors gave positive feedback after watching the demos and inspecting finished samples. A manager from a local Greek steel structure workshop commented: “We have long struggled with hidden burrs on profiled pipes and welded components. Manual polishing is time-consuming and labour-intensive, with poor consistency. Guangu’s equipment solves our biggest headache.” A hardware trading distributor also noted that compared with competing machines on the market, Guangu magnetic polishers are easy to operate, low-failure and stable during long continuous production, making them ideal for recommendation to downstream factories.
Beyond reliable deburring performance, customers also valued the machine’s additional strengths. The equipment runs at low noise and generates no dust during processing, complying with European workshop safety and environmental standards. Consumable replacement is simple; magnetic pins and polishing liquid are supplied as supporting items, keeping overall processing costs far lower than manual polishing. Our product portfolio covers small trial models and high-volume production units, with custom non-standard options available to suit factories of all sizes.
This face-to-face exhibition provided a great opportunity for in-depth discussions with prospective partners from Greece, Bulgaria, Serbia and neighbouring countries. We explored multiple cooperation models including exclusive regional distribution, bulk equipment resale, supply for engineering projects, local after-sales service points and long-term process training. We carefully recorded customer requirements around lead time, rapid spare parts replenishment and remote technical guidance, to lay clear plans for future collaboration.
Manufacturing in Southeast Europe is recovering steadily, with rising demand for precise and stable metal finishing solutions. Overseas exhibition participation is a key part of Guangu’s global development strategy. This Athens exhibition was more than a brand showcase; it allowed us to listen closely to European customers and build local partnership networks. With magnetic polishing machines as our link, we aim to connect with the regional metalworking sector and bring reliable, cost-effective Chinese surface treatment technology to manufacturers across Europe.
The exhibition has closed, yet business follow-ups continue. We sincerely thank every new and existing partner who visited our booth for in-depth discussions. We will promptly follow up all leads, arrange sample testing and prepare quotations, looking forward to win-win cooperation with more industry partners. Guangu Technology specialises in magnetic polishing and precision metal deburring, helping metalworking enterprises worldwide improve quality and productivity.
Guangu Strength · Craftsmanship Builds Reputation
Headquartered in Suzhou, Guangu Technology operates independent R&D workshops, assembly lines and a sample testing laboratory. We adopt in-house design and full machine commissioning before delivery, providing one-stop services covering solution consultation, sample testing, equipment delivery, installation training and after-sales maintenance.
- Multiple utility patents for magnetic polishing structures
- Strict quality inspection; every unit undergoes continuous running tests before shipment
- Served thousands of precision manufacturers, with rich process cases for hardware, auto parts, medical components and jewelry
- Complete after-sales system: remote technical guidance, on-site commissioning, regular follow-ups and fast response to production issues
- Free sample testing available; custom polishing processes developed according to your workpieces
Our certifications stand as solid proof of product quality. All Guangu magnetic polishing machines hold full CE certification, meeting EU electrical and mechanical safety standards for worry-free export. We have passed ISO9001 quality management system certification, with traceable records covering incoming inspection, component processing, assembly and pre-delivery continuous testing. RoHS certification is also obtained. Both machines and supporting consumables are controlled to restrict hazardous substances, meeting green production requirements. These certificates are not merely for display; they are key verification criteria for buyers at home and abroad during equipment selection. With more than a decade of experience in magnetic polishing, Guangu has been awarded the title of Top 10 Brands in China’s Abrasive & Polishing Industry. Our quality is validated by long-term market use, and we reject shoddy assembly by small workshops. As an Enterprise Recognized as High-Tech in Jiangsu Province, we own independent utility patents for core variable-frequency control systems and magnetic field structures, with solid self-developed technology.
If you process a wide range of workpieces, share your workpiece dimensions, material and capacity requirements, and our sales team will recommend the optimal model for you. Our services include:
✅ One-on-one technical evaluation by engineers to recommend suitable models based on working conditions
✅ Custom non-standard machine development, with full consumable packages including magnetic pins and polishing liquid
✅ Comprehensive after-sales coverage, operation training and long-term technical support
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