Nipa lilo kirẹditi iṣowo kekere ohun, olupese lẹhin-tita ti o dara julọ ati awọn ohun elo iṣelọpọ ode oni, ni bayi a ti jere igbasilẹ orin alailẹgbẹ laarin awọn alabara wa ni gbogbo agbaye fun Olutaja Ayelujara ErwSquare Ati onigun Irin Pipes Ati awọn tubes YOUFA Brand awọn ti o tobi olupese fun erogba, irin paipu, Fun ẹnikẹni ti o jẹ fanimọra ni eyikeyi ninu awọn ọja ati awọn solusan, ranti lati wa si lati lero nibe free lati gba ni ifọwọkan pẹlu wa fun diẹ ẹ sii mon. A nireti lati ṣe ifowosowopo pẹlu awọn ọrẹ to dara ni afikun lati ibi gbogbo ni agbaye.
Nipa lilo kirẹditi iṣowo kekere ohun, olupese lẹhin-tita ti o dara julọ ati awọn ohun elo iṣelọpọ ode oni, ni bayi a ti ni igbasilẹ orin alailẹgbẹ laarin awọn alabara wa ni gbogbo agbaye funOnigun Irin Pipe, Square Ati onigun Irin Pipe, Square Irin Pipe, Pẹlu didara to dara, idiyele ti o tọ ati iṣẹ ooto, a gbadun orukọ rere. Awọn ohun kan jẹ okeere si South America, Australia, Guusu ila oorun Asia ati bẹbẹ lọ. Ṣe itẹwọgba awọn alabara ni ile ati ni okeere lati ṣe ifowosowopo pẹlu wa fun ọjọ iwaju ti o wuyi.
| Ọja | Galvanized Square atiOnigun Irin Pipepẹlu Iho |
| 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, EN10219GB/T 6728 JIS 3444/3466 ASTM A53, A500, A36 |
| Dada | Zinc ti a bo 200-500g/m2 (30-70um) |
| Ipari | Awọn opin pẹtẹlẹ |
| Sipesifikesonu | OD: 20 * 20-500 * 500mm; 20 * 40-300 * 500mm Sisanra: 1.0-30.0mm Ipari: 2-12m |
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.
12 gbona galvanized square ati onigun irin paipu gbóògì ila
Awọn ile-iṣẹ:
Tianjin Youfa Dezhong Irin Pipe Co., Ltd;
Handan Youfa Irin Pipe Co., Ltd;
Shanxi Youfa Irin Pipe Co., Ltd
