English
SUNFUN Group specializes in intelligent and sustainable industrial development. Driving quality advancement in manufacturing across China and the globe through technological innovation, we are committed to creating green value for a better human life.
We have deep expertise in smart energy and smart manufacturing, consistently achieving breakthroughs in precision production. Our capabilities range from 0.001-mm precision machining to the manufacture of components weighing from 0.1 grams to 150 tons. We maintain energy consumption within 0.1% and implement fully intelligent process management—all supported by four decades of specialized experience!
Innovation is the foundation of the growth of our group. We have built an open and collaborative innovation ecosystem, partnering with governments, enterprises, universities, and institutions to enable cooperative innovation and shared value, injecting sustained momentum into the industry.<br/>
As an accredited technology enterprise with its own institute and talent academy, SUNFUN has completed more than ten national-level R&D tasks and undertaken major projects commissioned by agencies such as the NDRC, MOST, and MIIT.
Silicon carbide materials have extremely high hardness and strength, excellent wear resistance and anti-wear ability, outstanding corrosion resistance and superior thermal shock resistance. Whether exposed to corrosive environments, wear, high temperatures and high pressures, or high-speed working conditions, silicon carbide materials outperform other hard surface materials, including reaction-bonded silicon carbide, tungsten carbide, alumina and graphite materials.
High-performance mechanical seal rings and bearings are made of silicon carbide and are suitable for a wide range of demanding fluid processing applications, such as chemical and pharmaceutical manufacturing, oil refining, mining, pulp and paper processing, mixers, and refrigeration systems.
The robust and durable nature of silicon carbide makes it an ideal choice for mechanical components and wear parts, applied in tribological components of pumps and rotating equipment: including mechanical seal rings, sliding bearings, thrust bearings, axial bearings, radial bearings and rotors, as well as structural components of valves.
