A pese agbara ikọja ni o tayọ ati idagbasoke, iṣowo, owo-wiwọle ati igbega ati ṣiṣe fun Tita Ti o dara julọ Galvanized Iron Pipe Square Tube Black Round Pipe / Carbon Steel TubeERW STEEL PIP WORLD OLUṢẸṢẸ TI O tobi julo YOUFA NI CHINA, Gbogbo awọn ọja han pẹlu oke didara ati bojumu lẹhin-tita solusan. Iṣalaye ọja ati iṣalaye alabara jẹ ohun ti a ti n tẹle ni bayi. Joko tọkàntọkàn fun ifowosowopo Win-Win!
A pese agbara ikọja ni o tayọ ati idagbasoke, iṣowo, owo-wiwọle ati igbega ati iṣẹ funERW STEEL PIP WORLD OLUṢẸṢẸ TI O tobi julo YOUFA NI CHINA, Galvanized Erogba Irin Tube, galvanized iron pipe, Galvanized Square Tube, Wa ile ṣakiyesi "reasonable owo, daradara gbóògì akoko ati ti o dara lẹhin-tita iṣẹ" bi wa tenet. A nireti lati ni ifọwọsowọpọ pẹlu awọn alabara diẹ sii fun idagbasoke ajọṣepọ ati awọn anfani. A gba awọn olura ti o ni agbara lati kan si wa.
| Ọja | Galvanized Square ati onigun irin Pipe pẹlu 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 6728JIS 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
