Lilo eto iṣakoso didara oke ijinle sayensi pipe, didara giga ati ẹsin ikọja, a gba igbasilẹ orin nla ati gba agbegbe yii fun idiyele to dara julọ loriMs Black Weld onigun / Square Irin Pipe/ tube Youfa iyasọtọ olupese ti o tobi julọ fun paipu irin carbon, Awọn ireti akọkọ! Ohunkohun ti o beere, o yẹ ki a sa gbogbo ipa wa lati ran ọ lọwọ. A fi itara ṣe itẹwọgba awọn alabara lati gbogbo agbala aye lati ni ifọwọsowọpọ pẹlu wa fun imudara ifowosowopo.
Lilo eto iṣakoso didara oke ijinle sayensi pipe, didara giga ati ẹsin ikọja, a ṣẹgun igbasilẹ orin nla ati gba agbegbe yii funMs Black Weld onigun, Square Irin Pipe, Tube, Siwaju sii, a ti ni atilẹyin nipasẹ awọn alamọdaju ti o ni iriri pupọ ati oye, ti o ni imọran lainidii ni agbegbe wọn. Awọn akosemose wọnyi ṣiṣẹ ni isọdọkan isunmọ pẹlu ara wọn lati fun awọn alabara wa ni iwọn awọn ohun kan ti o munadoko.
| Ọja | ERW Irin Pipe |
| Ohun elo | Erogba Irin |
| Ipele | Q195 = S195 / A53 Ite A Q235 = S235 / A53 Ite B / A500 Ite A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Ite B Ite C |
| Standard | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444/3466 API 5L, ASTM A53, A500, A36, ASTM A795 |
| Dada | igboro / Adayeba Black |
| Ipari | Awọn opin pẹtẹlẹ |
| pẹlu tabi laisi awọn fila |
Iṣakoso Didara to muna:
1) Lakoko ati lẹhin iṣelọpọ, awọn oṣiṣẹ 4 QC pẹlu diẹ sii ju ọdun 5 ni iriri awọn ọja ṣe ayẹwo laileto.
2) Yàrá ti a fọwọsi ti orilẹ-ede pẹlu awọn iwe-ẹri CNAS
3) Ayẹwo itẹwọgba lati ọdọ ẹni-kẹta ti a yan / sanwo nipasẹ olura, gẹgẹbi SGS, BV.
4) Ti a fọwọsi nipasẹ Malaysia, Indonesia, Singapore, Philippines, Australia, Perú ati UK. A ni UL / FM, ISO9001/18001, awọn iwe-ẹri FPC.
imọ siwaju sii nipa awọn iwe-ẹri
Iṣakojọpọ ati Ifijiṣẹ:
Awọn alaye Iṣakojọpọ: ni awọn edidi hexagonal seaworthy ti o ṣajọpọ nipasẹ awọn ila irin, Pẹlu awọn slings ọra meji fun awọn edidi kọọkan.
Awọn alaye Ifijiṣẹ: Da lori QTY, deede oṣu kan.
