| Samfura | ASTM A53 Baƙi Fentin Welded Karfe Bututu |
| Kayan abu | Karfe Karfe |
| Daraja | Q195 = S195/A53 Darasi A Q235 = S235/A53 Daraja B/A500 Digiri AQ345 = S355JR/A500 Digiri na B Daraja C |
| Daidaitawa | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
| Ƙayyadaddun bayanai | ASTM A53 A500 sch10-sch80 |
| Surface | Baƙar fenti |
| Ƙarshe | Ƙarshen fili |
| Ƙarshen beveled |
Aikace-aikace:
Gina / kayan gini karfe bututu
Scafolding karfe bututu
Fence post karfe bututu
Kariyar wuta bututun ƙarfe
Greenhouse karfe bututu
Ƙananan ruwa, ruwa, gas, mai, bututun layi
Bututun ban ruwa
Bututun hannu
Ƙuntataccen Inganci:
1) A lokacin da kuma bayan samarwa, ma'aikatan 4 QC tare da fiye da shekaru 5 sun gwada samfurori a cikin bazuwar.
2) dakin gwaje-gwaje na ƙasa tare da takaddun shaida na CNAS
3) Amintaccen dubawa daga wani ɓangare na uku da aka zaɓa / biya ta mai siye, kamar SGS, BV.
4) Malesiya, Indonesia, Singapore, Philippines, Australia, Peru da UK sun amince da su. Mun mallaki UL / FM, ISO9001/18001, FPC takaddun shaida.
Shiryawa da Bayarwa:
Cikakkun kayan tattarawa: a cikin daure masu kyau na teku mai hexagonal cike da ɗigon ƙarfe, Tare da majajjawa nailan biyu ga kowane daure.
Bayanan Bayarwa: Dangane da QTY, yawanci kwanaki 20-30.
Tashar Tashar Isar da Sako: TSARON TIANJIN A CHINA
Biya:
Hanyar Biyan kuɗi: Ci gaba TT, T/T, L/C, OA.
Sharuɗɗan ciniki: FOB, CIF, CFR, FCA
Amfanin Gasa na Farko:
- Ƙananan oda da aka karɓa Sashen-sunan Ƙasar Asalin
- Gogaggen Ma'aikata Form Garanti/ Garanti
- Kundin Yarjejeniya Ta Duniya
- Factory Price Product Features Ayyukan Samfur
- Ingantaccen Isar da Gaggawa Sunan Amincewa da Suna
- Samfuran Sabis Akwai
Bayanan Kamfanin:
Tianjin Youfa Karfe bututu Group Co., Ltd da aka kafa a kan Yuli 1st, 2000. Akwai duka game da 9000 ma'aikata, 11 masana'antu, 193 karfe bututu samar Lines, 3 kasa yarda dakin gwaje-gwaje, da kuma 1 Tianjin gwamnati yarda kasuwanci cibiyar fasaha.
Babban Kasuwannin Fitarwa
- Kudu maso gabashin Asiya
- Ostiraliya
- Gabashin Turai
- Tsakiyar Gabas/Afirka
- Arewacin Asiya
- Amurka ta tsakiya/kudu
62 ERW karfe bututu samar Lines
Masana'antu:
Tianjin Youfa Karfe bututu Group Co., Ltd .-No.1 Branch;
Tianjin Youfa Karfe bututu Group Co., Ltd .-No.2 Branch;
Tangshan Zhengyuan Karfe bututu Co., Ltd;
Tangshan Youfa Karfe Bututu Manufacture Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Abubuwan da aka bayar na Shanxi Youfa Steel Pipe Co., Ltd
