A ṣe ifaramo lati funni ni iye ibinu, awọn ọja iyalẹnu ni didara oke, tun bi ifijiṣẹ iyara fun Olupese ti Erw Straight Welded Frequency Erw Steel Welded PipeYoufa Brandolupese ti o tobi julọ fun paipu irin welded, Niwọn igba ti ẹrọ iṣelọpọ ti da, a ti ṣe lori ilọsiwaju ti awọn ọja tuntun. Paapọ pẹlu iyara awujọ ati ti ọrọ-aje, a yoo tẹsiwaju lati gbe ẹmi ti “didara oke giga, ṣiṣe, ĭdàsĭlẹ, iduroṣinṣin”, ati duro pẹlu ilana iṣiṣẹ ti “ni ibẹrẹ kirẹditi, alabara 1st, ti o dara julọ”. A yoo ṣẹda ọjọ iwaju iyalẹnu ti a le rii ni iran irun pẹlu awọn alabaṣiṣẹpọ wa.
A ṣe ifaramo lati funni ni iye ibinu, awọn ọja ti o lapẹẹrẹ didara oke, tun bi ifijiṣẹ iyara funErw Straight Welded Pipes, Olupese ti o tobi julọ fun paipu irin welded, Welded Igbohunsafẹfẹ Erw Irin Pipe, Youfa Brand, A ṣe ileri pupọ pe a fun gbogbo awọn alabara pẹlu awọn ọja ti o dara julọ ati awọn solusan, awọn idiyele ifigagbaga julọ ati ifijiṣẹ yarayara. A nireti lati ṣẹgun ọjọ iwaju ti o wuyi fun awọn alabara ati ara wa.
| 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.
