Gookma kamupani o le atinaʻe galulue faʻatasi a le Iunivesite o Guangxi Mechanical Engineering Institute ma le atinaʻe galulue faʻatasi a le Guangxi Provincial Agricultural Machinery Research Institute, faʻatasi ai ma le sili atu i le 30 tausaga o le talafaasolopito o gaosiga faʻapolofesa faʻapolofesa ma tekinolosi pateni.Gookma kamupani gaosia le tele o faʻataʻitaʻiga o le faʻaogaina o le eletise, mai le 4kw i le 22kw, faʻafeiloaʻi lautele manaʻoga o le galueaina o galuega i luga o vai laiti ma feololo ma fanua matutu.
