1. Fua Falegaosimea
faavae gaosiga faagaau sikuea e mafai ona gaosia 10 * 10mm i le 800 * 800mm / 10 * 20mm i le 1000 * 1200mm, mafiafia 0.1-50mm, umi 50m, faaletausaga
gaosiga e o'o atu i le 100,000 tone.
2. Mea uamea Vasega
GR.A,GR.B,GR.C,GR.D,STK290,STK400,STK490,STK500,STK540,S235,S275,S355,S465 faasologa, Q23, ma isi.
3. Tulaga Fa'apitoa
ASTM A500, AS 1163, JIS G3444, EN10219, EN10210, GB/T6728, GB/T3092
4. Togafitiga Laufanua
O luga e mafai ona u'a, mua'i u'a ma vali uliuli ma isi.
5. isi togafitiga
Otiotiina, viliina, valiina, uelo, faʻapipiʻiina e tusa ai ma ata
6. Fa'aoga
O le paipa sikuea e faʻaaogaina i le faufale, faufale masini, fau uʻamea ma isi galuega, e pei o le fau vaa, le malosi o le la.
lagolago augatupulaga, fausia u’amea, inisinia, fale eletise, fa’ato’aga ma masini kemikolo, pa puipui tioata, taavale ta’avale,
faufale faufale malaevaalele, faufale auala, fau fale, va'a mamafa, tane e teu ai suau'u, alalaupapa, masini eletise,
si'itia masini felauaiga ma isi fausaga uelo uta maualuga.
7. Fa'aaliga Gaosiga
(1) Faiga Fa'atafa Su'e Mata'i:
( 2) fa'aigoa Fa'afa'afafa'amama Mamafa Mafa'i
Taimi meli: Tes-23-2021