Our pressureless sintered silicon carbide bushings offer exceptional wear resistance, high-temperature stability (up to 1600°C), and flexural strength over 400 MPa. Ideal for demanding applications in pumps, seals, and rotating equipment across chemical, power, and aerospace industries. Engineered for long service life and reliable performance in corrosive and high-load environments.

Ningxia North High-tech Industry Co., Ltd. won the title of "Top 20 Innovation Leaders" and "Top 20 Development Potential" in Yinchuan in 2024, and Wang Bin, general manager of the company, was awarded the outstanding Private entrepreneur

Non-pressure sintered ceramic roller is made of silicon carbide material, with excellent heat resistance, wear resistance and high strength, suitable for high temperature sintering of lithium battery materials. Its high thermal conductivity and long service life, effectively improve production efficiency and product quality, widely used in ceramic manufacturing and powder metallurgy and other industries.