1970s
Old equipment; Local market; Daily profit RMB10,000 yuan; Top employee annual income RMB10,000 yuan
1980s
Domestic advanced equipment; National market; Daily profit RMB 100,000 yuan; Top employee annual income RMB100,000 yuan
1990s
International advanced equipment; Global market Daily profit RMB 1,000,000 yuan; Top employee annual income RMB 1,000,000 yuan .
In the new Millennium
Big group strategy, small accounting system, capital management and internationalized operation. .