Kei roto tonu ā mātou kaimahi i te wairua o te "whakapaipai tonu me te hiranga", ā, me ngā otinga kounga teitei, te utu hoko pai me ngā kaiwhakarato muri-hoko pai rawa atu, ka ngana mātou ki te whiwhi i te whakawhirinaki o ia kiritaki mō OEM Haina.Ngā Rauemi Hanga Paipa Tapawhā PirauKo te Wāhanga Kohao Youfa te kaihanga nui rawa atu mō ngā paipa maitai waro, Nau mai haere mai ki te whakauru mai ki tēnei ara o te hanga i tētahi pakihi angitu me te whai hua ngātahi.
Kei roto tonu ā mātou kaimahi i te wairua o te "whakapaipai tonu me te hiranga", ā, me ngā otinga kounga teitei, te utu hoko pai me ngā kaiwhakarato muri-hoko pai rawa atu, ka ngana mātou ki te whiwhi i te whakawhirinakitanga o ia kiritaki mōNgā Rauemi Hanga, Paipa Tapawhā Pirau, wāhanga tuwhera, Kua rongonui ā mātou hua mō te kounga pai, ngā utu whakataetae me te tuku tere ki te mākete o te ao. I tēnei wā, kei te tino tumanako mātou ki te mahi tahi me ētahi atu kiritaki o tāwāhi i runga i ngā painga tahi.
| 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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