1998 Large Diameter Silicon Carbide seal ring was included in the National Key New Product Plan and the National Torch Program
2003 Sintered Silicon Carbide seal ring acquired High-Tech Product Certificate
2005 Undertook national “863 Projects” - research in ceramic sealing materials application in the aerospace sector
2005 Large-Diameter Silicon Carbide seal ring received National Torch Plan Acceptance
2006 Signed Letter of Technical Cooperation Intent with Institute 53 of China Arms
2007 Assumed science and technology projects of the development and industrialization of high strength and high toughness nano-ceramic seals
2007 Received “Chinese Top Ten Quality of Sealing Ring Recognized Famous Brand”
2009 Participated in the Institution of Industry Standards JB/T Technical Condition of Silicon Carbide Seal Ring, applied to mechanical seal
2009 Acquired Zhejiang "Eleventh Five-Year Plan" nanotechnology key research and demonstration application engineering award.
2009 Moved production base to Taizhou
2010 Opened foreign trade representative office in Shanghai.
2012 Opened foreign trade representative office in United Kingdom.