Me te whakapau kaha ki te "kounga pai, tuku tere, utu whakataetae", kua roa nei mātou e mahi tahi ana me ngā kaihoko mai i tāwāhi me te motu, ā, e whiwhi ana mātou i ngā urupare pai a ngā kiritaki hou me ngā kiritaki tawhito mō te Kaihanga mō te Ngongo Āhia, te Ngongo Rino Tapawhā Galvanized/Gi Steel Tube, ko te waitohu Youfa te kaihanga nui rawa atu mō ngā ngongo rino whakarewa, e mihi ana mātou ki tō patai, mō ētahi atu kōrero, whakapā mai ki a mātou, ka whakautu wawe tonu mātou!
Me te pupuri tonu i te "kounga pai, te tuku tere, te utu whakataetae", kua whakapumautia e mātou he mahi tahi roa me ngā kaihoko mai i tāwāhi me te motu, ā, e whiwhi ana mātou i ngā urupare pai mai i ngā kiritaki hou me ngā kiritaki tawhito.Ngongo/paipa Gi Stee, Ngongo Paipa Porn/Ngongo maitai 8, Paipa Rino, E tohe ana mātou ki te "Kounga Tuatahi, Rongonui Tuatahi, me te Kaihoko Tuatahi". Kua whakapau kaha mātou ki te whakarato taonga kounga teitei me ngā ratonga whai muri i te hoko pai. Tae noa mai ki tēnei wā, kua kaweakehia ā mātou taonga ki ngā whenua me ngā rohe neke atu i te 60 o te ao, pērā i Amerika, Ahitereiria me Ūropi. He ingoa nui tō mātou i te kāinga me tāwāhi. Me te pupuri tonu i te mātāpono o "Whiwhinga, Kaihoko me te Kounga", e tumanako ana mātou kia mahi tahi mātou me ngā tāngata o ngā āhuatanga katoa o te ao, kia whai hua ai rātou katoa.
| Hua | Paipa Rino Tapawhā me te Tapawhā Whānui me ngā Kōhao |
| Rauemi | maitai waro |
| Tau | Q195 = S195 / A53 Tau A Q235 = S235 / A53 Taumata B / A500 Taumata A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Taumata B Taumata C |
| Paerewa | DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 /3466 ASTM A53, A500, A36 |
| Mata | Paninga konutea 200-500g/m2 (30-70um) |
| Ngā mutunga | Ngā pito papatahi |
| Whakatakotoranga | WHĀRANGI: 20*20-500*500mm; 20*40-300*500mm Matotoru: 1.0-30.0mm Roa: 2-12m |



Mana Kounga Tino Pai:
1) I te wā o te whakaputanga me muri i te whakaputanga, e 4 ngā kaimahi QC me te neke atu i te 5 tau o te wheako e tirotiro ana i ngā hua i roto i te matapōkere.
2) Taiwhanga whaimana ā-motu me ngā tiwhikete CNAS
3) He tirotiro e whakaaetia ana mai i te rōpū tuatoru i whakaritea/i utua e te kaihoko, pēnei i te SGS, BV.
4) Kua whakaaetia e Mareia, Initonīhia, Hingaiapore, Philippines, Ahitereiria, Peru me te UK. Kei a mātou ngā tiwhikete UL /FM, ISO9001/18001, FPC.
Te Tākai me te Tukunga:
Ngā Taipitopito Tākai: i roto i ngā paihere hexagonal e taea ai te moana kua tākaihia e ngā rīpene maitai, Me ngā whitiki nairona e rua mō ia paihere.
Ngā Taipitopito Tukunga: I runga i te RAHIA, ko te tikanga kotahi marama.
12 ngā raina whakaputa paipa maitai tapawhā me te tapawhā kua werahia
Ngā wheketere:
Tianjin Youfa Dezhong Steel Pipe Co., Ltd;
Te Kamupene Paipa Rino a Handan Youfa, Ltd;
Te Kamupene Paipa Rino o Shanxi Youfa, Ltd
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