I le 1994 tausaga, na setiina le matou kamupani e sili atu i le 40,000 sikuea mita laau lea e faʻapitoa i fomaʻi molecular sieve okesene masini, masini nitrogen, okesene totonugalemu faiga, faiga suction tutotonu, iunite compressor ea, ea disinfector, compressed ea faamamaina meafaigaluega, modular ozone. afi afi. Sihope tekinolosi ua 76 pateni tekinolosi, 12 atunuu fou pateni (o le kamupani o se itumalo pateni pailate atinaʻe), e lua oloa sa aofia i le Fuafuaga sulu a le Atunuu; e tolu fa'asologa sa fa'amauina o ni oloa fa'atekonolosi fa'apitonu'u.
HangZhou Sihope e galulue vavalalata ma faʻalapotopotoga faʻapolofesa faʻapolofesa ma suʻesuʻega faʻalapotopotoga, faʻaauauina faʻatekonolosi fou, faʻaleleia le faʻatinoga o oloa ma le lelei.
Talu mai lona faʻavaeina, o loʻo faʻatupuina e le matou fale gaosi oloa muamua a le lalolagi ma le tausisia o le mataupu faavae o le lelei muamua. O a matou oloa ua maua le igoa sili ona lelei i le alamanuia ma le faʻamaoni taua i tagata fou ma tuai..
tuuina atu nei