Faʻatasi ai ma le faʻatuatuaina lelei auala, igoa sili ma auaunaga lelei tagata faʻatau, o le faasologa o oloa ma fofo na gaosia e la matou kamupani o loʻo faʻatau atu i le tele o atunuʻu ma itulagi mo OEM / ODM Factory Astm A135 / a795 20mm Erw Galvanized Pipes Youfa brand le sili gaosi oloa mo carbon steel. paipa, Matou te faʻafeiloaʻi tagata faʻatau, faʻalapotopotoga faʻapisinisi ma uo vavalalata mai vaega uma o le lalolagi e faʻafesoʻotaʻi ma i matou ma talosagaina le galulue faʻatasi mo taui tutusa.
Faatasi ai ma le faatuatuaina lelei auala, igoa sili ma auaunaga lelei tagata faatau, o le faasologa o oloa ma fofo gaosia e la tatou kamupani e auina atu i fafo i le tele o atunuu ma itulagi mo20mm paipa faumea, Erw Uamea Paipa, muai paipa uamea, O a tatou sini autu o le ofoina atu ia tatou tagata faʻatau i le lalolagi atoa ma le lelei lelei, tau faʻatauvaʻa, faʻamalieina le tuʻuina atu ma auaunaga sili ona lelei. O le faamalieina o tagata faatau o la matou sini autu. Matou te faʻafeiloaia oe e asiasi i le matou potu faʻaalia ma le ofisa. Matou te tulimatai atu e faʻavae pisinisi faʻatasi ma oe.
Oloa | Paipa Uamea Fa'afuivi |
Mea | Uamea Carbon |
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 | GB/T3091, GB/T13793API 5L, ASTM A53, A500, A36, ASTM A795 |
Fa'amatalaga | ASTM A795 sch10 sch30 sch40 |
Laufanua | Vali Black po'o Mumu |
Fa'ai'u | I'uga manino |
Fa'a'au pito |
Pulea lelei:
1) I le taimi ma le maeʻa o le gaosiga, 4 QC aufaigaluega ma sili atu i le 5 tausaga le poto masani asiasia oloa i se taimi.
2) Falesu'esu'e aloa'ia a le atunu'u ma tusi pasi CNAS
3) Su'esu'ega talia mai le isi vaega tofia/totogi e le fa'atau, pei ole SGS, BV.
4) Faʻamaonia e Meleisia, Initonesia, Sigapoa, Filipaina, Ausetalia, Peru ma Peretania. Matou te umia UL / FM, ISO9001/18001, FPC tusi faamaonia.
Fa'apipi'i ma Tiliva:
Fa'amatalaga Fa'aputuina : i fusi fa'a-seagonal e fa'aigoa fa'ameamea fa'ameamea o lo'o fa'apipi'iina i fasi u'amea, Fa'atasi ma maata nilon e lua mo fusi ta'itasi.
Delivery Details : Fa'alagolago ile QTY, masani ile tasi masina.