Zhengjiang Province science and technology Awards
Zhengjiang Province People's Government
First Price
Zhengjinag Province Science and Technology Department
Zhengjinag Province Financial Department
Zhengjinag Province National Taxation Bureau
Zhengjinag Province Local Taxation Bureau
silicon carbide ceramics seal materials technology
Scientific and Technical Awards
Zhejiang Province People's Government
Certificate of Zhengjiang Name Brand
Zhengjiang Province Quality and Technical Supervision
High density and toughness silicon carbide ceramics seals
National Torch Program Project Certificate
2010GH030805
Torch Technology Industry Development Center
JB/T 6374----2006
Specifications for Silicon Carbide Rings of Mechanical Seal
The People's Republic of China Development and Reform Commission
Invention Name: preparation method of silicon carbide ceramics
Paten Number: 2007100672761