China Cheap price Asm A53 Hot Dip Galvanized Steel Tube,S235jr Pre Galvanized Steel Pipe,Erw Galvanized Steel Pipe

A yoo ṣe gbogbo ipa lati jẹ olutayo ati pipe, ati mu awọn igbesẹ wa pọ si fun iduro ni ipo ti oke-oke ati awọn ile-iṣẹ imọ-ẹrọ giga fun China Cheap price Astm A53 Hot Dip Galvanized Steel Tube,S235jr Pre galvanized Irin Pipe,Erw Galvanized Irin Pipe, Awọn ọja wa ti wa ni o gbajumo mọ ati ki o gbẹkẹle nipa awọn olumulo ati ki o le pade continuously iyipada aje ati awujo aini.
A yoo ṣe gbogbo ipa lati jẹ iyalẹnu ati pipe, ati mu awọn igbesẹ wa pọ si fun iduro ni ipo ti oke-oke agbaye ati awọn ile-iṣẹ imọ-ẹrọ giga funErw Galvanized Irin Pipe, galvanized, irin pipe kilasi b, S235jr Pre galvanized Irin Pipe, Pẹlu ibiti o pọju, didara to dara, awọn idiyele ti o tọ ati awọn aṣa aṣa, awọn iṣeduro wa ni lilo pupọ ni aaye yii ati awọn ile-iṣẹ miiran. A ṣe itẹwọgba awọn alabara tuntun ati arugbo lati gbogbo awọn ọna igbesi aye lati kan si wa fun awọn ibatan iṣowo iwaju ati ṣiṣe aṣeyọri ifowosowopo! A ṣe itẹwọgba awọn alabara, awọn ẹgbẹ iṣowo ati awọn ọrẹ lati gbogbo awọn apakan agbaye lati kan si wa ki o wa ifowosowopo fun awọn anfani ajọṣepọ.

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.