Faatasi ai ma lenei mautauave i le mafaufau, ua avea i matou ma se tasi o kamupani gaosi oloa e sili ona fou i tekinolosi, taugofie, ma tauva mo le Ms Erw Welded Black Steel Pipe/tube na gaosia e le falegaosimea.Paipa U'amea Erw Carbon UliuliO le ituaiga Youfa o le gaosi oloa sili ona tele mo paipa uʻamea kaponi, A o matou agai i luma, matou te mataʻituina pea a matou oloa o loʻo faʻalauteleina pea ma faʻaleleia a matou auaunaga faʻapitoa.
Faatasi ai ma lenei mautauave i le mafaufau, ua avea i matou ma se tasi o kamupani gaosi oloa sili ona fou i tekinolosi, taugofie, ma tauva moPaipa U'amea Erw Carbon Uliuli, Paipa U'amea Erw, paipa u'amea uliuli ua fa'apipi'iina, O loʻo matou auauna atu pea i a matou tagata faʻatau i le lotoifale ma fafo atu o le lalolagi o loʻo faʻatupulaʻia. Matou te taumafai e avea ma taʻitaʻi i le lalolagi atoa i lenei pisinisi ma le mafaufau faʻapea; o lo matou fiafia tele lea e auauna atu ma aumaia le maualuga o le faʻamalieina o tagata i totonu o le maketi o loʻo faʻatupulaʻia.
| Oloa | Paipa U'amea Fa'asusu Afi |
| Meafaitino | Uamea Kaponi |
| Vasega | Q195 = S195 / A53 Vasega A Q235 = S235 / A53 Vasega B / A500 Vasega A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Vasega B Vasega C |
| Tulaga Masani | GB/T3091, GB/T13793API 5L, ASTM A53, A500, A36, ASTM A795 |
| Fa'amatalaga auiliili | ASTM A795 sch10 sch30 sch40 |
| Luga | Valiina i le Uliuli po'o le Mumu |
| Fa'ai'uga | Pito masani |
| Pito ua fa'a'a'a |



Pulea Lelei o le Tulaga Lelei:
1) I le taimi ma le maeʻa ai o le gaosiga, e toʻa 4 le aufaigaluega a le QC e silia ma le 5 tausaga o le poto masani e siaki faʻafuaseʻi oloa.
2) Fale su'esu'e fa'amaonia fa'ale-atunu'u ma tusi fa'amaonia CNAS
3) Siakiina taliaina mai le isi vaega ua tofia/totogiina e le tagata faʻatau, e pei o le SGS, BV.
4) Ua fa'amaonia e Malasia, Initonesia, Sigapoa, Filipaina, Ausetalia, Peru ma Peretania. E umia e i matou tusi fa'amaonia UL /FM, ISO9001/18001, FPC.
aoao atili e uiga i tusi faamaonia
Afifiina ma le Tu'uina Atu:
Fa'amatalaga o le afifiina: i fusi e gafatia ona folau i le sami hexagonal ua fa'aputuina i fasi u'amea, fa'atasi ai ma fusi nylon e lua mo fusi ta'itasi.
Fa'amatalaga Fa'ao'oina: E fuafua i le Aofa'i, e masani lava i le masina e tasi.

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