Hunan Plum Mechanical and Electrical Technology Co., Ltd o se kamupani fa'atekonolosi mamana ma galuega e lima o su'esu'ega ma atina'e oloa, gaosiga ma fa'atau, auaunaga tau tausiga, tu'uina atu o vaega, fa'aulufale mai ma fefa'ataua'iga. O le kamupani o loʻo i totonu o le paka o pisinisi a Jiangbei Town, Changsha County, Hunan Province, Saina. E naʻo le 15 kilomita le mamao mai Huanghua International Airport, faʻatasi ai ma tulaga maualuga faʻafanua ma felauaiga faigofie. O la matou pisinisi autu, gaosiga ma le faʻatau atu o le crawler dumper, lea e sili ona faʻaaogaina mo togalaau aina, faatoaga, seleselega suauu pama, nofoaga faufale, fafie ma bamboo felauaiga, nofoaga eli, ma isi ......