Matou te faʻalagolago i le malosi faʻapitoa malosi ma faʻaauau pea ona fausia ni tekinolosi faʻaonaponei e faʻafetaui ai manaʻoga o le OEM/ODM Factory er Q235 Oil Well Tubing Pipes/galvanized Steel Pipe/oil And Gas Steel Tube For Pipeline Youfa brand le gaosi oloa sili ona tele mo paipa uʻamea kaponi, O le ola i le lelei, faʻaleleia e ala i le credit score o la matou sailiga e faʻavavau, Matou te talitonu maumaututu o le a vave ona e tilotilo i ai o le a avea i matou ma paʻaga mo se taimi umi.
Matou te faʻalagolago i le malosi faʻapitoa malosi ma faʻaauau pea ona fatuina tekinolosi faʻapitoa e faʻafetaui ai manaʻoga oPaipa Uamea Galvanized, Paipa Gi Uamea, Paipa U'amea, I le tausisia o le mataupu faavae o le "tagata e faʻamuamua, manumalo i le lelei", e talia ma le faʻamaoni e le matou kamupani tagata faʻatau mai totonu ma fafo e asiasi mai ia i matou, talanoa pisinisi ma i matou ma fausia faʻatasi se lumanaʻi manuia.
| 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 |
| 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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