Kamfanin TIANJIN YOUFA STEEL PIPE GROUP CO. LTD.
An kafa kungiyar Tianjin Youfa karfen bututun ne a ranar 1 ga Yuli, 2000, tare da hedkwatar wurin a babban sansanin samar da bututun welded a kauyen Sin-Daqiuzhuang, birnin Tianjin, babban kamfani ne na masana'antar bututun karfe da ke samar da kayayyaki iri-iri.GALVANIZED TUPU KARFE, Farashin ERW STEE LPIPE, SQUARE DA TUBE KARFE MAGANGANUN, KARFE TUBES, BUBUWAN KARFE KARFE, SAFFOLDING, DAKAYAN BUPU. An kiyasta a matsayin manyan kamfanoni 500 na kasar Sin a masana'antu iri ɗaya, kuma a matsayin manyan masana'antun 500 na kasar Sin.
Ofishin alamar kasuwanci na SAIC ya tabbatar da alamar Youfa a matsayin sanannen alamar China a cikin Maris 2008.
Youfa Advantage:
1. 100% bayan-tallace-tallace inganci da tabbacin adadin. 22 shekaru gwaninta a masana'antu da kuma fitarwa karfe kayayyakin tun 2000.
2. Babban Stock don girma na yau da kullun. Shekaru 16 a jere na Ƙirƙirar Farko da Siyarwa-- Sama da 1300,0000 Tons tallace-tallace da samarwa
3. Ƙarfi mai ƙarfi da ƙarfin samar da jari.
4. Kamfanin da aka jera a Shanghai Exchange Stock
5. Top 500 masana'antu na kasar Sin
6. National 3A sa masana'antu wurin shakatawa abubuwan jan hankali - Green da muhalli-friendly factory
| SUNAN KYAUTATAWA | Square da Rectangular Hollow Sashin Welded Karfe bututu |
| GIRMAN GIRMA | DIAMETER: 20x20MM-600x600MM; KAuri: 1.0MM--20.0MM |
| GASKIYAR KYAUTATA | Q195 = S195/A53 Darasi AQ235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2Q355 = S355JR/A500 Digiri na B Daraja C |
| STANDARD | ASTM A500, EN10219, EN10210, JIS G3466GB/T6728 |
| PIPE SURFACE | 1) Bakar Halitta2) Mai3) Launi 4) Galvanized (zinc shafi 30-500g/m2) |
| SHARUDAN CINIKI | FOB / CFR / CIF / EXW / FCA |
| Sharuɗɗan biyan kuɗi | 30%&70% T/T; 100% LC A SIGHT (wasu ana iya yin shawarwari) |
| LOKACIN isarwa | 30-45 KWANAKI BAYAN SAMUN KYAUTA KO LC |
| BRAND | YOUFA (ZAFI MAI KYAU) |
| KASUWA MAI DUMI-DUMINSU | Kudu maso Gabashin Asiya, Kudancin Asiya, Gabas ta Tsakiya, Turai, Tsakiya da Kudancin Amurka, Afirka da Oceania |
Aikace-aikacen Bututun Ƙarfe na Ƙarfe Rectangular:
Gina / kayan gini karfe bututu
Tsarin bututu
Fence post karfe bututu
Abubuwan hawan hasken rana
Bututun hannu
Tsare-tsaren Girman Bututun Ƙarfe da Rectangular:
| GIRMA (OUT DIAMETER) | KASAR BANGO | TSORO |
| 20x20 / 25x25 | 1.2MM --2.75MM | 6M A CIKIN SAUKI (KO KYAUTA 2-6.5m) |
| 30x30 / 20x40 / 30x40 / 25x40 | 1.2MM -- 3.5MM | 6M A CIKIN SAUKI (KO KYAUTA 2-6.5m) |
| 40x40 / 50x50/30x50/25x50/30x60/40x60 | 1.2MM -- 4.75 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-6.5m) |
| 60x60 / 50x70 / 40x80 / 40x50 | 1.2 mm -- 5.75 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-6.5m) |
| 70x70 / 60x80 / 50x80 / 100x40 / 50x90 | 1.5MM -- 5.75 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-8m) |
| 75x75 / 80x80 / 90x90 / 60x100 / 50x100 / 120x60 / 100x80 / 60x90 | 1.5MM -- 7.75 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-8m) |
| 100x100 / 120x80 | 1.8MM -- 7.75 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
| 120x120 / 130x130 / 180x80 / 160x80 / 100x150 / 140x80 / 140x60 | 2.5MM -- 10.0 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
| 140x140 / 150x150 / 100x180 / 200x100 | 2.5MM -- 10.0 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
| 160x160 / 180x180 / 200x150 | 3.5MM -- 11.0 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
| 200x200 / 250x150 / 100x250 | 3.5MM -- 11.0 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
| 250x250 / 250x200 / 300x150 / 300x200 | 4.5MM -- 15.0 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
| 300x300 / 350x200 / 350x250 / 300x150 | 4.5MM -- 15.0 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
| 350x350 / 350x300 / 450x250 / 400x300 / 500x200 | 4.5MM -- 15.75 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
| 400x400 / 280x280 / 400x350 / 400x250 / 500x250 / 500x300 | 4.5MM -- 15.75 mm | 6M A CIKIN SAUKI (KO KYAUTA 2-12m) |
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 abubuwan tattarawa: a cikin daure masu kyau na teku mai hexagonal cike da ɗigon ƙarfe, Tare da majajjawa nailan biyu ga kowane daure.
Bayanin Bayarwa: Dangane da QTY, yawanci wata ɗaya.
Youfa Square da Rectangualr Karfe bututu an amince da su daga Malaysia, Indonesia, Singapore, Philippines, Australia, Peru da Birtaniya.
Mun mallaki takardar shedar CE, takardar shedar UL, CNAS, takardar shedar API 5L, ISO9001/18001, FPC, takardar shaidar SNI.
Game da mu:
An kafa Tianjin Youfa ne a ranar 1 ga Yuli, 2000. Akwai ma'aikata kusan 9000, da masana'antu 13, da layukan samar da bututun karfe 293, da dakin gwaje-gwaje na kasa 3 da aka amince da su, da cibiyar fasahar kasuwanci ta gwamnatin Tianjin ta 1.
43 square da rectangular karfe bututu samar Lines
Ton 46,700 da aka fitar da su a duniya.
Youfa Brand Square da Rectangular Karfe Factories:
Tianjin Youfa Dezhong Karfe Pipe Co., Ltd;
Handan Youfa Steel Pipe Co., Ltd;
Shaanxi Youfa Steel Pipe Co., Ltd;
Jiangsu Youfa Steel Pipe Co., Ltd
