The world is Coming into 21st century,Manufacturing industry developed rapidly,Into the era of Hi-Tech industry in China High class equipment industry ,is in huge demand for special steel and the demand for technology.

Quality and techniques of the special steel is increasing,The special steel had become the base of Hi-tech industry of the world and influence the update speed of hi-tech products.



China-Kyle Stands as the leader of industry,Looking at the global trend of industrial development and the integration of the global economic landscape,reformed to a group...