Hunan Haozhi Group

We are a leading manufacturer of high-performance polishing powders and slurries specifically engineered for precision optics, crystal finishing, and glass polishing applications. Our advanced formulations are designed to meet the demanding requirements of today’s cutting-edge industries—delivering exceptional surface quality, outstanding consistency, and optimized efficiency for a wide range of optical materials.

With deep expertise in cerium oxide polishing powder, we offer solutions tailored for glass polishing, crystal and gem refinement, and ultra-precise surface finishing in optics manufacturing. Our cerium oxide powders are produced to tightly controlled particle size distributions, ensuring uniform material removal and minimal surface defects. This makes them ideal for polishing optical glass, camera lenses, display panels, and delicate gemstones, such as quartz, sapphire, and other crystals.

In addition to cerium oxide, our product line includes aluminum oxide, silicon dioxide, and silicon carbide formulations, available in both powder and slurry forms. These compounds are selected for specific polishing challenges—ranging from hard substrate finishing to achieving ultra-smooth surfaces in sensitive materials.

Key Application Areas
• Display Technologies: TFT-LCD, STN-LCD, Flexible Touch Panels
• Consumer Electronics: Mobile Phone Cover Glass, Sapphire Windows
• Semiconductor & Storage: Hard Disk Substrates, Ceramic Substrates
• Emerging Technologies: Micro-LED, AR/VR Optical Components
• Eyewear: Optical Glasses, Resin Lenses, Prescription and Sunglass Lenses
• Gemstone Finishing: Quartz, Sapphire, and other precious or synthetic crystals

Whether you're engaged in polishing glass lenses, finishing optical crystals, or fabricating micro-optical components, our polishing compounds provide the precision and reliability demanded by top-tier manufacturers worldwide.

As an innovation-driven supplier, we are deeply invested in research and development—continually refining our materials to meet evolving technological needs. Our polishing powders are not only engineered for performance but also for stability, long shelf life, and compatibility with a variety of polishing platforms.

We empower optical engineers, precision manufacturers, and gem cutters alike to achieve exacting standards of clarity, smoothness, and precision. Through close collaboration with our customers and a relentless focus on quality, we aim to set new benchmarks in the fields of optics polishing, glass technology, and crystal finishing.

If you are looking for a reliable supplier of cerium oxide polishing powder, or need tailored solutions for your glass or gemstone polishing workflow, we are here to support your goals with world-class products and expert guidance.