Chairman Sun Yan invested 270000 yuan to establish San Yi Company in Xi'an
The Beijing factory has been completed and put into operation, producing China's first 150mm iridium crucible
Produced China's first iridium target and iridium electrode for spark plugs
Iridium products begin to be exported abroad
Iridium product processing exceeds 500kg
The factory in Xixian New Area, Xi'an City, Shaanxi Province has been completed and put into operation
Iridium product processing exceeds 1000kg, output value exceeds 100 million yuan
Produce the world's largest 560mm iridium crucible worth 120 million yuan
Iridium product processing exceeds 2500kg, output value exceeds 1.3 billion yuan
The new factory in Weicheng, Xianyang City, Shaanxi Province has been completed
National level specialized and innovative "little giant" enterprise
Participate in drafting and formulating industry standards for iridium crucibles in China
The world's most advanced, highly automated, and highest-capacity iridium crucible processing production line has been put into operation
The iridium compound production line has been completed and put into operation, equipped with physical and chemical processing capabilities for iridium
