HARBIN YISHENG SCIENCE AND TECHNOLOGY DEVELOPS LTD., is a research, development and sintered silicon carbides (pressureless sintering) SIC material products technology-based enterprises.
SSIC is produced by pressureless sintering submicron carbide powder. The sintering process results in a
Self-bonded, fine grain SiC product which is extremely hard, lightweight and low in porosity. The material
can be formed into complex shapes with greater than 98% theoretical density. Our SiC is highly resistant
to corrosion, sliding wear, high temperatures and thermal shock.
The corrosion resistance of our line of SiC products using our own unique and patented process permits
Superior performance in environments of hot gases and liquids including strong acids and bases, even at
extremely high temperatures. The results would indicate that by comparison our SiC products would
outperform tungsten carbide and aluminum oxide in all chemical categories.
The ability of our SiC products to resist corrosion along with its excellent surface finish characteristics
makes it ideally suited to applications involving heat exchangers, mechanical seal faces, valves, bearings
and other mineral and chemical equipment components.
Our company currently has five series of products utilizing our SSiC process:
A series of mechanical Seals, sliding bearings
Our nozzle series, valve and valve trim, structural
These products are used in corrosion resistance, high thermal, high wear Special environments.
Our company's products have been widely used in petroleum, chemical, mechanical, metallurgical,
power, navigation, water plants and many other fields.
Credibility is our Conviction. Service is our goal. Growth together is our sincere aspiration.
We are eager to work with you to design and manufacture your needs in the growing area of SSiC
YISHENG NORTH AMERICA, INC.
Manager: Kevin J. Munroe
113 Washington Street, Liberty
Tel: 1-641-693-3300
Email: kevinmunroe@hrbys.com
YISHENG HONG KONG, INC.
Manager:
Units