1991
Increased Capital by US$ 8 Million, to US$ 13 Million
1992
Devised the Silicon Metal Rim Motor for bicycles
1994
Devised the Brushless Silicon Metal Rim Motor for use with bicycles and wheelchairs
1995
Devised the Bicycle Driving Motor structure
1996
Invested US$ 5 Million to establish Xuzhoou Tianbao Elebike Co.,
1998
Established a branch company in Shanghai.
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