Kayan aikinmu masu kyau da kuma ingantaccen kayan aiki a duk matakan samarwa suna ba mu damar tabbatar da gamsuwar abokin ciniki ga bututun ruwa mai kyau na bututun ƙarfe mai zafi na Galvanized Square wanda Youfa ya yi suna a matsayin babbar masana'antar bututun ƙarfe na carbon. Yayin da muke ci gaba, muna sa ido kan yawan kayayyakinmu da ke faɗaɗa kuma muna inganta ayyukanmu na ƙwararru.
Kayan aikinmu masu kyau da kuma ingantaccen ma'aunin sarrafawa a duk matakan samarwa suna ba mu damar tabbatar da gamsuwar abokin ciniki gaba ɗayaBututun bututun galvanized, Bututun Rawar Ruwa Mai Galvanized, Bututun Square mai zafi na galvanized, muna fatan kafa kyakkyawar dangantaka ta kasuwanci mai ɗorewa da kamfaninku mai daraja ta hanyar wannan dama, bisa daidaito, fa'ida da kuma kasuwancin da zai amfani kowa daga yanzu zuwa nan gaba. "Gamsuwarku ita ce farin cikinmu".
| Samfuri | Bututun Karfe Mai Zafi Mai Zafi Mai Zurfi da kuma Mai Kusurwoyi Mai Lanƙwasa |
| Kayan Aiki | Karfe na Carbon |
| 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 ɗaya |
| 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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