Paipa U'amea U'amea U'amea ua fa'apipi'iina i le Erw e sili ona lelei. O le Youfa Brand le gaosi oloa sili ona tele mo paipa u'amea ua fa'apipi'iina.

Fa'amatalaga Pupuu:

MOQ mo le tele e tasi:2 tone

Aofa'i o le Poloaiga Maualalo:Tasi le koneteina

Taimi o le Gaosiga:e masani lava 25 aso

Uafu Fa'ao'oina:Xingang Tianjin Port i Saina

Tuutuuga o Totogi:L/C,D/A,D/P,T/T

Fa'ailoga:YOUFA

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Fa'amatalaga o le oloa

Fa'ailoga o Oloa

E tusa lava po'o se tagata fa'atau fou pe o se tagata fa'atau tuai, Matou te talitonu i le fa'aalia o le alofa ma le mafutaga fa'atuatuaina mo le Paipa U'amea U'amea U'amea U'amea ua fa'apipi'iina i le Erw Straight Welded Frequency. O le Youfa Brand le kamupani gaosi oloa sili ona tele mo paipa u'amea ua fa'apipi'iina. Matou te fa'aauau pea ona fa'atuina le agaga o la matou kamupani "o le tulaga lelei e ola ai le kamupani, o le aitalafu e fa'amautinoa ai le galulue fa'atasi ma taofimau le mautauave i o matou mafaufau: tagata fa'atau i le amataga.
E tusa lava pe fou pe tuai, matou te talitonu i le umi o le faʻaalia ma le mafutaga faʻatuatuaina moPaipa Fa'apipi'i Sa'o a Erw, Paipa U'amea Erw Fa'a'au'au, Youfa. le kamupani gaosi oloa sili ona tele mo paipa u'amea ua fa'apipi'iina, E tele fa'avae fefa'ataua'iga i fafo a le kamupani, e pei o Alibaba, Globalsources, Global Market, Made-in-China. O oloa a le ituaiga HID "XinGuangYang" e fa'atau atu lelei i Europa, Amerika, Sasa'e Tutotonu ma isi itulagi e silia ma le 30 atunu'u.

Oloa	Paipa U'amea Galvanized Vevela
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	EN39, BS1139, BS1387, EN10255, ASTM A53, ASTM A500, A36, ASTM A795, ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793
Luga	Ufiufi o le zinc 200-500g/m2 (30-70um)
Fa'ai'uga	Pito masani
Fa'ai'uga	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.