Muna da ma'aikata masu inganci sosai don amsa tambayoyin abokan ciniki. Manufarmu ita ce "gamsar da mai siye 100% ta hanyar ingancin kayanmu, farashin siyarwa da sabis na ma'aikatanmu" kuma muna godiya da shaharar da masu amfani suka yi. Tare da masana'antu da yawa, za mu iya gabatar da nau'ikan injinan ƙarfe mai kusurwa huɗu masu zafi da aka yi da galvanized hollow.Bututun Karfe na HssYoufa ita ce babbar masana'antar bututun ƙarfe na carbon, A takaice dai, idan ka zaɓe mu, za ka zaɓi rayuwa mai kyau. Barka da zuwa ziyartar masana'antarmu kuma ka yi maraba da samun ku! Don ƙarin tambayoyi, kar ka yi jinkirin tuntuɓar mu.
Muna da ma'aikata masu ƙwarewa sosai don amsa tambayoyin abokan ciniki. Manufarmu ita ce "gamsar da masu siye 100% ta hanyar ingancin kayanmu, farashin siyarwa da sabis na ma'aikatanmu" kuma muna godiya da shaharar da masu amfani suka yi. Tare da masana'antu da yawa, za mu iya gabatar da nau'ikan kayayyaki iri-iri.Tubular Rhs mai Galvanized, Bututun Karfe na Hss, Bututun Karfe Mai Zafi Mai Kauri Mai RauniMun sanya "zama ƙwararren mai ƙwarewa don cimma ci gaba da ci gaba da ƙirƙira" a matsayin takenmu. Muna so mu raba ƙwarewarmu da abokai a gida da waje, a matsayin hanyar ƙirƙirar babban abin birgewa tare da haɗin gwiwarmu. Muna da ƙwararrun mutane da yawa na R & D kuma muna maraba da odar OEM.
| Samfuri | Bututun Karfe Mai Zafi Mai Zafi Mai Zurfi da kuma Mai Kusurwoyi Mai Lanƙwasa |
| 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 6728JIS 3444 /3466ASTM 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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