| Hua | Paipa Rino Whakarewahia Porowhita SSAW | Whakatakotoranga |
| Rauemi | maitai waro | OD 219-2020mm Matotoru: 7.0-20.0mm Roa: 6-12m |
| Tau | Q195 = A53 Tau A Q235 = A53 Taumata B / A500 Taumata A Q345 = A500 Taumata B Taumata C | |
| Paerewa | GB/T9711-2011 API 5L, ASTM A53, A36, ASTM A252 | Taupānga: |
| Mata | Pango Tahanga/Maori | Hinu, paipa raina Puranga Paipa |
| Ngā mutunga | Ngā pito papatahi, ngā pito piko rānei | |
| me ngā taupoki, kāore rānei |
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, kotahi marama te roa.
Mō mātou:
I whakatūria a Tianjin Youfa Steel Pipe Group Co., Ltd i te 1 o Hūrae, 2000. Tata ki te 8000 ngā kaimahi, e 9 ngā wheketere, 179 ngā raina whakaputa paipa maitai, e 3 ngā taiwhanga whaimana ā-motu, me te 1 te pokapū hangarau pakihi whaimana a te kāwanatanga o Tianjin.
9 ngā raina whakaputa paipa maitai SSAW
Ngā wheketere: Tianjin Youfa Pipeline Technology Co.,Ltd
Te Kamupene Paipa Rino a Handan Youfa, Ltd;
Putanga Marama: tata ki te 20000Tona
