Founded in 2003, Yixing Qiangguang Ceramic Materials Co., Ltd. is a professional provider dedicated to the research and development (R&D), manufacturing, and application solutions of high-performance advanced ceramic materials. It is among the few enterprises in China that possess a complete industrial chain, covering key links from powder forming, sintering and precision machining to the provision of integrated application solutions.
The company is also a rare domestic manufacturer engaged in the R&D, production, and supply of a comprehensive portfolio of ceramic materials. Its product range covers zirconia, yttria, alumina, magnesia, aluminum nitride, boron nitride, silicon nitride, silicon carbide, aluminum titanate and other key ceramic materials for industrial use.
Benefiting from excellent product performance and stable quality, its products are extensively utilized in various high-end fields, such as food and medical industries, new energy vehicles, laser semiconductors, petrochemical engineering, powder metallurgy, national defense and military, as well as aerospace sectors.
Through state-of-the-art alumina ceramic machining techniques, custom tolerances down to micron levels are achieved to withstand extreme thermal, mechanical, and chemical stresses found in modern industrial environments.
Adhering to the core principle of "creating value for customers", Qiangguang provides customized and cost-efficient advanced ceramic solutions tailored to the specific demands of different customers. It is supported by high-quality after-sales services and a strict full-process tracking system, which effectively enhances cooperation efficiency and promotes continuous quality improvement.
At present, the company's products are sold well across the country and exported to Italy, the United Kingdom, Australia, Japan, Malaysia, Thailand, Hungary and other countries and regions. Committed to delivering high-quality products at reasonable prices, Qiangguang sincerely looks forward to establishing long-term and stable cooperative relations with global partners.
As global industries transition toward higher efficiency and harsher operating conditions, traditional metallic components are increasingly reaching their thermal and mechanical limits. Advanced technical ceramics, particularly high-purity alumina ($Al_2O_3$), offer exceptional hardness, high electrical insulation, superior wear resistance, and high-temperature stability. Our proprietary machining processes—including CNC diamond grinding, laser micro-machining, and ultrasonic-assisted milling—enable the fabrication of complex geometric components that meet the strict criteria of semiconductor manufacturing equipment, aerospace turbine shielding, and biomedical implants.
Navigating international supply chains requires stringent quality assurance and regulatory adherence. Qiangguang operates under ISO-certified quality management frameworks, ensuring lot-to-lot traceability from raw powder synthesis to final dimensional inspection via advanced Coordinate Measuring Machines (CMM). We provide localized technical engineering support, custom prototyping, and rapid global logistics execution to ensure seamless integration into our clients' Tier-1 manufacturing ecosystems.
We primarily offer high-purity alumina ceramics ranging from 95% to 99.9% $Al_2O_3$. Higher purity levels deliver superior corrosion resistance, higher thermal conductivity, and optimal electrical insulation for sensitive semiconductor and aerospace applications.
Yes. Utilizing state-of-the-art CNC diamond grinding and green-machining technologies, we consistently achieve precision tolerances down to $\pm 0.001$ mm, tailoring complex shapes precisely to client specifications.
