Ile-iṣẹ wa ni ero lati ṣiṣẹ ni otitọ, ṣiṣe si gbogbo awọn ti onra wa, ati ṣiṣẹ ni imọ-ẹrọ tuntun ati ẹrọ tuntun nigbagbogbo fun OEM / ODM Supplier Youfa Of Astm A53 Grade B 1 Inch Schedule 40 Black ErwWelded Erogba Irin Pipe, Iṣowo wa ti ṣeto ọjọgbọn kan, iṣẹda ati oṣiṣẹ lodidi lati ṣe idagbasoke awọn ti onra papọ pẹlu ipilẹ olona-win.
Ile-iṣẹ wa ni ero lati ṣiṣẹ ni otitọ, ṣiṣe si gbogbo awọn ti onra wa, ati ṣiṣẹ ni imọ-ẹrọ tuntun ati ẹrọ tuntun nigbagbogbo fun1 12 inch Erw Pipe, Iṣeto 40 Irin Pipe, Welded Erogba Irin Pipe, Aridaju didara ọja to gaju nipa yiyan awọn olupese ti o dara julọ, a tun ti ṣe imuse awọn ilana iṣakoso didara okeerẹ jakejado awọn ilana mimu wa. Nibayi, iraye si ọpọlọpọ awọn ile-iṣelọpọ, pẹlu iṣakoso ti o dara julọ wa, tun ṣe idaniloju pe a le yara kun awọn ibeere rẹ ni awọn idiyele ti o dara julọ, laibikita iwọn aṣẹ.
| 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.
