Design Features

Heat Resistance

High-temperature silicon nitride ceramic tubes and thermal shock resistant ceramic protective sleeves exhibit excellent heat resistance, 

maintaining stable physical and chemical properties even at extreme temperatures. They are suitable for high-temperature furnaces, 

combustion devices, heat treatment equipment, and other applications.

Thermal Shock Resistance

These precision ceramic products possess excellent thermal shock resistance, able to withstand rapid temperature changes without easily 

cracking or breaking, ensuring stable operation of equipment under thermal shock environments, such as temperature fluctuations in 

high-temperature processes.

Chemical Stability

High-temperature silicon nitride ceramic tubes and thermal shock resistant ceramic protective sleeves exhibit good chemical stability, 

demonstrating excellent resistance to acid and alkali solutions and corrosive gases, enabling stable use for extended periods in harsh 

chemical environments.

Precision Machining

These precision ceramic products can be customized through precision machining to meet specific customer requirements for dimensions, 

shapes, and apertures. They are widely used in various demanding industrial and technological fields, such as petrochemicals, aerospace, 

and energy.

Application areas

Petrochemical Industry

In the petrochemical industry, high-temperature resistant silicon nitride ceramic tubes and thermal shock resistant ceramic protective sleeves 

are widely used in high-temperature reactors, catalyst carriers, and high-temperature pipelines to ensure stable operation under extreme 

working environments.

Aerospace Industry

In the aerospace field, these precision ceramic products are used in many key aerospace components, capable of withstanding 

high-temperature and high-pressure working conditions to ensure the safety and reliability of aerospace devices.

Energy Industry

In the energy sector, high-temperature resistant silicon nitride ceramic tubes and thermal shock resistant ceramic protective sleeves are used 

in burners, boilers, and thermal power plants in thermal power plants, undertaking critical functions of heat insulation, protection, and heat 

conduction.

Laboratory Research

In laboratory research, these precision ceramic products are used in high-temperature reactors, high-temperature furnaces, and chemical 

experimental equipment, providing a stable and reliable experimental environment and support.

In the field of precision ceramic processing and customization, our company is committed to producing various high-performance ceramic 

parts, including zirconia ceramics, silicon nitride, and aluminum nitride products. These ceramic parts possess excellent thermal stability, 

electrical insulation, high-temperature stability, and wear resistance, and are widely used in electronics, machinery, and medical fields. Our 

products, with their superior performance and reliability, provide customers with crucial support and assurance, helping them improve 

production efficiency and optimize product performance.