Explore Our Core Product Categories
High-performance compounds for precise and consistent surface finishing.
Versatile abrasive solutions for grinding, smoothing, and surface preparation.
Durable buffing wheels engineered for superior polishing efficiency and finish.
Effective cleaning solutions for removing residues and enhancing surface quality.
Why customers struggle and how we solve it
Solutions Across Multiple Industries
Full in-house production ensures stable quality and fast delivery.
Every product undergoes strict inspection before shipment.
Strong R&D team for customized surface treatment solutions.
Flexible OEM/ODM services to meet different market needs.
Dongguan Mingyi Technology Co., Ltd. is a professional enterprise integrating research and development, manufacturing, sales, and agency services of surface treatment materials. The company has a specialized technical team dedicated to surface treatment materials. Guided by the philosophy of innovation-driven products, solving customer challenges, and promoting industry progress, we continuously strive for excellence and pursue higher achievements.
Established in 2009 and located in Humen, Dongguan—within the vibrant Guangdong-Hong Kong-Macao Greater Bay Area—the company has maintained steady growth through continuous technological accumulation and innovation. We have established long-term strategic partnerships with many well-known enterprises both domestically and internationally. Significant achievements have been made in automated grinding, robotic polishing, and CNC polishing, earning wide recognition within the industry.
Our main products include polishing and grinding materials, polishing machinery and accessories, solid polishing compounds, liquid polishing compounds, flat grinding fluids, buffing wheels, sandpaper, and abrasive belts. These products are widely used in industries such as kitchenware and tableware, hardware fittings, sanitary ware, musical instruments, automotive manufacturing, smart home products, watches, eyeglass frames, mobile phone casings, lighting fixtures, jewelry, nameplates, and medical equipment.
We do more than supply polishing materials. Our team helps manufacturers select, test and customize the right polishing solution for different metals, surface conditions and production requirements.
We evaluate your material, surface condition and finishing requirements to recommend the right polishing materials and process combination.
Send us your workpiece or application requirements. We help test and match suitable abrasives, buffing wheels and polishing compounds.
We develop customized polishing materials, specifications and product combinations for different metals, finishes and production processes.
Flexible OEM and private label support for product specifications, packaging, branding and reliable bulk supply.
Not sure which polishing combination fits your application? Tell us your material, current process and required finish.
Showcasing our metal polishing products in real-world industrial settings.
Trusted by Global Manufacturers
Mega provides professional polishing wheels, compounds, and liquid polishing agents to help manufacturers achieve consistent quality, higher efficiency, and premium surface finishes.
