Zhengzhou Ruizuan Diamond Tool Co., Ltd. Successfully Participated in ACE 2026 Korea Advanced Ceramics Exhibition at KINTEX Booth 4A10
From July 8 to July 10, 2026, Zhengzhou Ruizuan Diamond Tool Co., Ltd. (REZZ) successfully participated in the ACE 2026 Korea Advanced Ceramics Exhibition, held at the Korea International Exhibition Center (KINTEX). Located at Booth 4A10, REZZ presented its advanced diamond and CBN grinding solutions designed for the precision machining of advanced ceramic materials and high-performance engineering components.
As one of the important international events focusing on advanced ceramic materials, semiconductor materials, electronic ceramics, and high-tech manufacturing technologies, ACE 2026 provided an excellent platform for global companies to exchange innovative technologies and explore future cooperation opportunities. During the exhibition, REZZ attracted professional visitors from ceramic manufacturing, semiconductor, electronics, precision engineering, automotive, aerospace, medical, and new energy industries.

With the continuous development of advanced ceramics, including alumina ceramics, zirconia ceramics, silicon nitride ceramics, silicon carbide (SiC), sapphire, piezoelectric ceramics, and other hard and brittle materials, traditional machining methods face significant challenges due to their high hardness, excellent wear resistance, and low fracture toughness.
To meet the increasing demands for high precision, superior surface quality, dimensional accuracy, and stable processing efficiency, REZZ showcased a comprehensive range of diamond and CBN grinding tools specially developed for advanced ceramic processing applications.
During ACE 2026, REZZ mainly displayed the following precision grinding products:
Diamond grinding wheels and CBN grinding wheels are widely recognized as essential precision tools for machining difficult-to-process materials. Their outstanding hardness, wear resistance, and thermal stability enable efficient grinding performance while maintaining excellent surface finishes.
At ACE 2026, REZZ introduced various customized grinding wheel solutions, including:
These products are designed for precision machining applications such as:
REZZ diamond core drills are engineered for high-efficiency drilling of hard and brittle materials. With optimized diamond concentration, bonding technology, and structural design, these tools provide excellent cutting ability, reduced chipping, and longer service life.
They are widely applied in:
For advanced ceramic cutting requirements, REZZ diamond cutting discs provide stable cutting performance with excellent edge quality. The optimized diamond distribution and bonding structure help minimize material damage, cracking, and edge breakage during high-speed cutting processes.
To meet various industrial grinding requirements, REZZ provides customized solutions for different machining methods:
Cylindrical Grinding Wheels
Designed for external cylindrical grinding of ceramic shafts, precision components, and wear-resistant parts, offering excellent roundness control and surface finishing performance.
Centerless Grinding Wheels
Suitable for high-volume precision production, providing consistent material removal, stable grinding efficiency, and excellent dimensional accuracy.
Internal Grinding Wheels
Developed for precision internal hole grinding, ensuring smooth surface finishes and accurate geometric control for ceramic components.
Double Face Grinding Wheels
Used for high-efficiency double-sided grinding processes, especially in semiconductor substrates, precision plates, and electronic ceramic components requiring parallelism and thickness control.
In addition to diamond and CBN grinding tools for advanced ceramic applications, REZZ also demonstrated its comprehensive manufacturing capabilities in various grinding wheel bonding technologies.
The company produces:
Different bonding systems provide unique advantages for specific applications:
Ceramic Bond Grinding Wheels offer excellent rigidity, thermal stability, and sharp cutting performance, making them suitable for high-precision grinding processes.
Resin Bond Grinding Wheels provide good self-sharpening ability, lower grinding force, and excellent surface finish performance for precision machining.
Electroplated Diamond Grinding Wheels feature high cutting efficiency, strong abrasive retention, and customized profiles for complex grinding applications.
Metal Bond Diamond Grinding Wheels deliver outstanding wear resistance and long tool life, making them ideal for processing extremely hard materials such as ceramics, glass, semiconductor materials, and composite materials.
Founded in Zhengzhou, China, Zhengzhou Ruizuan Diamond Tool Co., Ltd. specializes in the research, development, and manufacturing of high-performance grinding wheels and abrasive solutions for global industries.
With years of experience in diamond and CBN grinding technology, REZZ focuses on providing customized precision grinding solutions for customers worldwide. The company continuously improves abrasive technology, bonding systems, and manufacturing processes to meet the requirements of modern industries, including:
The successful participation in ACE 2026 Korea Advanced Ceramics Exhibition further strengthened REZZ’s connection with global customers and industry partners. Through professional grinding technology and customized solutions, REZZ will continue supporting advanced manufacturing industries with higher efficiency, precision, and reliability.
REZZ looks forward to building long-term cooperation with global partners and providing professional diamond and CBN grinding solutions for the future of advanced material processing.
Zhengzhou Ruizuan Diamond Tool Co., Ltd.
Your Reliable Partner for Precision Grinding Solutions
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