O a matou mea lelei o le faʻaitiitia o totogi, vaega o tupe maua faʻapitoa, QC faʻapitoa, fale gaosi oloa, auaunaga sili ona lelei mo Suʻesuʻega Lelei mo Saina 19 * 19 Galvanized Square Square Rectangular Steel Pipe Hollow Section Pre- Galvanized Carbon Gi Tube, Matou te faʻafeiloaʻi tagata faʻatau fou ma tuai mai ala uma. o le olaga e fa'afeso'ota'i ma i matou mo fefa'ataua'iga tau atina'e umi ma fa'ai'uga lelei!
O a matou mea lelei o le faʻaitiitia o tau, 'au tupe maua malosi, QC faʻapitoa, fale gaosi oloa, auaunaga sili ona lelei moSaina ASTM A53, Fa'a'u'u'u'u'u'umea fa'amea vevela, Ina ia tele atu pisinisi.uo, ua matou fa'afouina le lisi o mea ma saili mo le galulue fa'atasi.O la matou 'upega tafaʻilagi o loʻo faʻaalia ai faʻamatalaga lata mai ma atoatoa ma mea moni e uiga i la matou lisi o oloa ma kamupani.Mo le fa'ailoa atili atu, o le a tali vave atu le matou vaega au'aunaga faufautua i Bulgaria i fesili uma ma fa'alavelave.O le a latou faia a latou taumafaiga sili e faʻafetaui manaoga o tagata faʻatau.Matou te lagolagoina foʻi le tuʻuina atu o faʻataʻitaʻiga e leai se totogi.O asiasiga faapisinisi i la matou pisinisi i Bulgaria ma falegaosimea e masani ona faʻafeiloaʻi mo se faʻatalanoaga manumalo.Fa'amoemoe e fa'apitoa se galulue fa'atasi a le kamupani fa'atasi ma oe.
1. Faʻamatalaga o oloa

Tulaga masani:GB/T6728–2002,,ASTMA500GR.ABC,JIS G3466

Vasega uamea:Q195–Q235

Tele:10mm*10mm—1000mm*1000mm/10mm*20mm—500*1000mm

Mafiafia:0.6*30.0mm

Le foliga o le vaega: faatafafa/fa'afa'afa

Atunuu na afua mai ai: Saina (Mainland)

Itumalo : Tianjin

Fa'aoga : Fa'apalapala Paipa

Le gaosiga o gaioiga: ERW

Tusi Faamaonia:CE

Pe o le u'amea: E le'o le u'amea

Falegaosimea : ioe

2. Fa'aaliga o oloa:

3. Fa'amatalaga Fefa'ataua'iga :

Ole fua ole fua: tone

Fob tau:450—690

Fa'atonuga maualalo: 25tons

4. Fa'aogaina o oloa

5.Why filifili i tatou

Aso tu'uina atu: Sa matou talanoaina le aso tu'uina atu ma le tagata fa'atau.

Tali vave:A maeʻa le galuega, matou te siakiina le imeli i le taimi, Matou te feagai ma imeli mai tagata faʻatau i le taimi. Foia faʻafitauli mo tagata faʻatau i le taimi. Matou te tuʻuina atu auaunaga lelei

Taulaga: o la matou fale gaosimea e na o le 40 kilomita mai le taulaga o Xingang, o le taulaga sili lea i matu o Saina.

Le lelei o le oloa: Leai se paipa soofaatasi ma sikuea tipi, deburred

6.oloa autu:

O matou Fa'amanuiaga:

1.we o le gaosiga puna.

2.O matou fale gaosimea e latalata i le taulaga o Tianjin.

3. Ina ia faʻamautinoa le lelei oa tatou oloa, matou te faʻaogaina mea e sili ona lelei ma faʻatonuga lelei

1.30% tupe teu ona 70% paleni ina ua uma ona maua le kopi BL
2.100% ile va'aiga Tusi fa'aaitalafu e le mafai ona toe fa'afo'isia
Taimi tilivaina: i totonu ole 15-20 aso talu ona maua le tupe teu
Tusi Faamaonia : CE,ISO,API5L,SGS,U/L,F/M