Hītori

Nga Takahanga Nui o te Hinonga

1993
- I whakapumautia te wheketere taputapu pupuhi a Dafeng Longfa.
1995
- Kua paahitia te ISO9001.
2003
- I hurihia te ingoa ki Dafeng Longfa Shot Blasting Equipment Co., Ltd.
2007
- I whakawhiwhia te whakatauranga nama AAA i Haina.
2013
- I arohaehaehia hei Hanganga Paerewa Haumaru Haumaru o Haina (Koeke III).
2013
- Hangarau Hangarau teitei o Jiangsu Province.
2014
- I whakawhiwhia ki a Haina Yancheng City Waitohu rongonui, Jiangsu Province Private Science and Technology Enterprise, whakaingoatia ko Jiangsu Longfa Shot Blasting Equipment Co., Ltd.