| course：
1986 Firstly introduced filament winding production lines from abroad in China
1991 Firstly launched on site filament winding technology to make large FRP tanks in China
1991 Firstly launched patented FRP transport tank in China
1997 Firstly obtained ISO9001 certificate in China's FRP industry
1998 Firstly obtained DNV certificate for its piping product
2003 To supply with market, Zhongyi FRP Co., Ltd. was fouded
|
