Ko da kuwa sabon mai siye ne ko tsohon mai siye, Mun yi imani da dogon bayani da kuma dangantaka mai aminci ga Sabon Zuwan China Bututun Karfe Mai kusurwa/murabba'i Sashe Mai Rauni na Galvanized/baƙi Annealing Youfa alama ce mafi girman masana'anta don bututun ƙarfe na carbon, A matsayinmu na ƙwararre a wannan fanni, mun himmatu wajen magance kowace matsala ta kariyar zafin jiki ga masu amfani.
Ko da kuwa sabon mai siye ne ko tsohon mai siye, Mun yi imani da dogon bayani da kuma dangantaka mai aminci gaBututun Karfe 40x40 murabba'i, Baƙin Karfe Bututu, M Sashe Karfe bututu Domin TeburYawancin matsaloli tsakanin masu samar da kayayyaki da abokan ciniki suna faruwa ne saboda rashin kyawun sadarwa. A al'adance, masu samar da kayayyaki na iya yin jinkirin yin tambayoyi game da batutuwan da ba su fahimta ba. Muna warware shingayen mutane don tabbatar da cewa kun sami abin da kuke so zuwa matakin da kuke tsammani, lokacin da kuke so. Lokacin isarwa da sauri kuma samfurin da kuke so shine Ma'auninmu.
| Samfuri | Bututun Karfe Mai Zurfi da Murabba'i Mai Rami Mai Rami |
| Kayan Aiki | Karfe Mai Kauri |
| Matsayi | Q195 = S195 / A53 Aji A Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Daraja B Daraja C |
| Daidaitacce | DIN 2440, ISO 65, EN10219GB/T 6728 JIS 3444/3466 ASTM A53, A500, A36 |
| saman | Rufin zinc 200-500g/m2 (30-70um) |
| Ƙarshe | Ƙarshen layi |
| Ƙayyadewa | OD: 20*20-500*500mm; 20*40-300*500mm Kauri: 1.0-30.0mm Tsawon: 2-12m |



Tsarin Inganci Mai Tsauri:
1) A lokacin da kuma bayan samarwa, ma'aikatan QC guda 4 waɗanda suka yi fiye da shekaru 5 suna duba samfura bazuwar.
2) Dakin gwaje-gwaje na ƙasa mai lasisi tare da takaddun shaida na CNAS
3) Dubawa mai karɓuwa daga wani ɓangare na uku da mai siye ya naɗa/ya biya, kamar SGS, BV.
4) Malesiya, Indonesia, Singapore, Philippines, Ostiraliya, Peru da Birtaniya sun amince da shi. Muna da takaddun shaida na UL /FM, ISO9001/18001, FPC.
ƙara koyo game da takaddun shaida
Shiryawa da Isarwa:
Cikakkun Bayanan Marufi: a cikin fakitin ruwa masu girman hexagonal waɗanda aka cika da sandunan ƙarfe, Tare da majajjawa na nailan guda biyu ga kowane fakiti.
Cikakkun Bayanan Isarwa: Dangane da yawan jama'a, yawanci wata ɗaya ne.
Layukan samar da bututun ƙarfe mai siffar murabba'i da kuma siffar murabba'i guda 12 masu zafi da aka yi da galvanized
Masana'antu:
Tianjin Youfa Dezhong Karfe Pipe Co., Ltd;
Kamfanin Handan Youfa Steel Pipe Co., Ltd.
Kamfanin Shanxi Youfa Steel Bututun Kaya, Ltd.
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