Ibi-afẹde akọkọ wa nigbagbogbo lati fun awọn alabara wa ni ibatan ile-iṣẹ to ṣe pataki ati lodidi, pese akiyesi ti ara ẹni si gbogbo wọn fun 100% OriginalGi Pipe/ Pre Galvanized Square/ Abala ṣofo onigun merin /Galvanized Irin tubeYoufa Brand olupese ti o tobi julọ fun paipu irin erogba, A n tọju ipo WIN-WIN pẹlu awọn alabara wa. A fi itara ṣe itẹwọgba awọn alabara lati gbogbo agbegbe ti o wa loke fun ibewo kan ati iṣeto asopọ pipẹ.
Ibi-afẹde akọkọ wa nigbagbogbo lati fun awọn alabara wa ni ibatan ile-iṣẹ to ṣe pataki ati lodidi, pese akiyesi ara ẹni si gbogbo wọn funGalvanized Irin tube, Gi Pipe, Pre Galvanized Square, Bayi a ti ni ifaramọ daradara si apẹrẹ, R & D, iṣelọpọ, tita ati iṣẹ ti awọn solusan irun nigba ọdun 10 ti idagbasoke. A ti ṣe afihan ati pe a nlo ni kikun ti imọ-ẹrọ to ti ni ilọsiwaju agbaye ati ohun elo, pẹlu awọn anfani ti awọn oṣiṣẹ ti oye. "Igbẹhin lati pese iṣẹ alabara ti o gbẹkẹle" ni ipinnu wa. A ti n reti nitootọ lati ṣe idasile awọn ibatan iṣowo pẹlu awọn ọrẹ lati ile ati ni okeere.
| Ọja | Gbona Dip Galvanized Square ati onigun 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, EN10219GB/T 6728JIS 3444/3466ASTM 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 Gigun: 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
