1) Vasega: 200 Faʻasologa, 300 Faʻasologa, 400 Faʻasologa, 600 Faʻasologa, Duplex uamea faʻamaʻi
2) Tekinolosi: Taavale malulu, Taavale vevela
3) Togafitiga luga: NO.1, 2E, NO.2D, NO.2B, NO.3, NO.4, HL, Ht, ma isi.
4) Mafiafia: 0.05-14.0mm, faʻapitoa
5) Lautele: ~ 500mm, faʻapitoa
6) Faʻapipiʻiina: faʻapipiʻiina masani o le sami
7) Fa'agasologa:
1. pikiina → 2. ta'avale ile vevela masani → 3. lubrication fa'atekonolosi →4.fa'amau → 5. fa'ata'atiaga →6.tipi lelei → 7. afifiina
E pei o isi mea, o le tino faaletino o le fasi uamea uʻamea e masani lava ona aofia ai vaega nei e tolu: thermodynamic meatotino e pei o le liusuavai, malosi faapitoa vevela, conductivity vevela ma linear faʻalauteleina coefficient, mea electromagnetic e pei o resistivity, conductivity ma permeability, ma mea tau masini e pei o. e pei o le fa'a'au'au fa'alava a Young ma le fa'amalo.O nei meatotino e masani ona manatu o uiga masani o le uamea uʻamea, ae o loʻo aʻafia foi i le vevela, tikeri masini ma le malosi mageta.
1) Tulaga sili ona lelei ma le susulu lelei;
2) Malosi tete'e corrosion, maualuga tensile malosi ma le vaivai tetee;
3) Faʻamautu vailaʻau tuʻufaʻatasia, uʻamea mama ma maualalo mea e aofia ai.
304 u'amea u'amea u'amea i luga o lauulu lauulu e masani ona fa'aaogaina i fale gaosi oloa, teuina o vai ma pisinisi felauaiga ma fale faufale.E fa'aaogaina fo'i i le fale gaosi mea faigaluega fale.O fasi u'amea uamea e fa'aaogaina i le gaosiga o le tele o vaega o mea faigaluega a le fale e pei o televise, masini fufulu ma pusaaisa.Talu ai e le'o fa'atupu pea le fa'atuputeleina o mea faigaluega a le fale, o le avanoa e fa'aogaina ai le ipu u'amea u'amea i totonu o lenei fanua e tele le avanoa e fa'alautele ai.
A'o Saina mea uamea alamanuia taitai pisinisi, le atunuu uamea fefaatauaiga ma logistics "Seselu pisinisi faatuatua lelei", Saina pisinisi fefaatauaiga uamea, "Top 100 pisinisi tumaoti i Shanghai". Shanghai Zhanzhi alamanuia Group Co., Ltd.,(faapuupuu i Zhanzhi Vaega ) e ave le "Fa'amaoni, Fa'ata'ita'iga, Fa'afouga, Win-Win" e na'o lona ta'iala fa'atino, fa'aauau pea i le tu'uina o mana'oga o tagata fa'atau i le mea muamua.