As an outstanding representative of advanced ceramic materials, silica precision ceramics are redefining material application standards across multiple high-tech fields with their unique optical properties (light transmittance over 95%), ultra-low thermal expansion coefficient (0.5×10⁻⁶/℃), and excellent dielectric properties (dielectric constant 3.9). Whether for demanding optical lenses, semiconductor manufacturing equipment, or aerospace components in high-temperature environments, silica ceramics provide the perfect solution.
In the semiconductor industry, our silica ceramic components offer ultra-high purity (99.99%) and exceptional plasma corrosion resistance, ensuring reliable performance for chip fabrication processes including etching and deposition. For optical applications, silica ceramic lenses provide 30% higher light transmittance than conventional glass while demonstrating superior thermal shock resistance. In aerospace, specially treated silica ceramic thermal protection tiles have been successfully applied in next-generation reusable spacecraft, demonstrating outstanding high-temperature resistance (continuous service temperature up to 1600°C).
We provide comprehensive customization services from powder preparation to finished product processing, including specialized techniques like precision molding and ultra-precision polishing, to meet your most demanding material performance requirements. Choosing silica precision ceramics means selecting future-proof material solutions with superior light transmission, dimensional stability, and dielectric performance!
Pushing material boundaries, enabling technological breakthroughs - Silica Precision Ceramics, your trusted high-performance material partner!

We are a company with many years of experience in the production of special precision ceramics and the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics.

Deyu Precision Ceramics Technology Co., Ltd. has many years of experience in producing special precision ceramics, and has the ability to design, manufacture, process and sell structural and functional parts of various special precision ceramics. At present, the company has production and processing equipment such as dry press, isostatic press, experimental furnace, flat kiln, machining center, surface grinder, universal internal and external grinder, centerless grinder and laser cutting machine, as well as complete high-precision testing equipment such as high-precision projector, three-dimensional tester, metallographic microscope, hardness tester and densitometer.

With advanced production technology and complete production facilities, the company is one of the few domestic enterprises that can produce special precision ceramic structural parts and functional parts with machining accuracy less than 2 microns, and has strong core competitiveness in the same industry in China.

Advantages of the company: 1. National new technology enterprises; 2. The company has a municipal R&D center; 3. Cooperation with domestic key universities and research institutes; 4. Design, molding, sintering and precision processing; 5. The products cover alumina, zirconia, silicon nitride, silicon carbide and other precision ceramics; 6. Precision plus technology.

The company has always been standing in the position of customers to solve problems, focusing on the principle of quality and delivery time, adhering to the business philosophy of "integrity, innovation and reassurance", and sincerely looking forward to cooperating with you.