Matou te tautino atu e ofoina atu le taua tele, oloa ofoofogia e sili ona lelei, faʻapea foʻi ma le vave faʻaoʻoina atu mo le Kamupani Gaosi o le Erw Straight Welded Frequency Erw Steel Welded Pipe.Fa'ailoga a le Youfao le kamupani gaosi oloa aupito tele mo paipa u'amea ua fa'apipi'iina, talu mai le fa'avaeina o le iunite gaosi oloa, ua matou tautino atu i le fa'alauteleina o oloa fou. Fa'atasi ai ma le saoasaoa o le soifuaga lautele ma le tamaoaiga, o le a matou fa'aauau pea ona fa'aauauina le agaga o le "tulaga maualuga, lelei, fa'afouga, fa'amaoni", ma tumau i le mataupu fa'avae o le "aitalafu muamua, tagata fa'atau muamua, sili ona lelei". O le a matou fatuina se lumana'i mata'ina i le gaosiga o lauulu fa'atasi ma a matou pa'aga.
Matou te tautino atu e ofoina atu le taua tele, oloa ofoofogia e sili ona lelei, faʻapea foʻi ma le vave faʻaoʻoina atu moPaipa Fa'apipi'i Sa'o a Erw, O le kamupani gaosi oloa sili ona tele mo paipa u'amea ua fa'apipi'iina, Paipa U'amea Erw Fa'a'au'au, Fa'ailoga a le Youfa, Matou te folafola atu ma le faʻamaoni o le a matou tuʻuina atu i tagata faʻatau uma oloa ma fofo sili ona lelei, tau sili ona tauva ma le vave faʻaoʻoina atu. Matou te faʻamoemoe e manumalo i se lumanaʻi matagofie mo tagata faʻatau ma i matou lava.
| Oloa | Paipa U'amea ERW |
| 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 | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466 API 5L, ASTM A53, A500, A36, ASTM A795 |
| Luga | Uliuli e leai ni ona lavalava/Natura |
| Fa'ai'uga | Pito masani |
| ma pe leai ni pulou |
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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