OEM China Chs! Astm A53a Erw Carbon Karfe Welded Tube/bututu

Ma'aikatanmu yawanci suna cikin ruhun "ci gaba da haɓakawa da ƙwarewa", kuma yayin amfani da manyan abubuwa masu inganci, ƙimar da ta dace da sabis na tallace-tallace, muna ƙoƙarin samun imanin kowane abokin ciniki ga OEM China Chs! Astm A53a Erw Carbon Karfe Welded Tube / bututu, Kamfaninmu da sauri ya girma cikin girma da suna saboda cikakkiyar sadaukarwar sa ga masana'anta masu inganci, babban darajar kayayyaki da babban mai samar da abokin ciniki.
Ma'aikatanmu yawanci suna cikin ruhun "ci gaba da haɓakawa da ƙwarewa", kuma yayin amfani da kayan inganci masu inganci, ƙimar da ta dace da sabis na tallace-tallace, muna ƙoƙarin samun imanin kowane abokin ciniki donCarbon Karfe Bututu, Erw Carbon Karfe bututu, Erw Karfe Pipe, Kamfaninmu yana shayar da sababbin ra'ayoyi, kula da ingancin inganci, cikakken kewayon sabis na bin diddigin, da kuma bi don samar da mafita mai inganci. Kasuwancinmu yana nufin "masu gaskiya da aminci, farashi mai kyau, abokin ciniki na farko", don haka mun sami amincewar yawancin abokan ciniki! Idan kuna sha'awar abubuwa da ayyukanmu, da fatan za ku yi shakka a tuntuɓe mu!

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.

ƙarin koyo game da 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.

Ƙarfe Ramin Zagaye Hollow Sashin Sch40 Gi Bututu Tsarkake ya ƙare

Tianjin Youfa Karfe bututu Group ne na musamman a samar da tallace-tallace na madaidaiciya kabu welded bututu, zafi-tsoma galvanized karfe bututu, square rectangular karfe bututu, zafi-tsoma galvanized rectangular karfe bututu, liyi filastik hada karfe bututu, filastik mai rufi hada karfe bututu da kuma karkace welded bututu. Wannan babban kamfani yana da nau'ikan iri biyu: "Youfa" da "Zhengjinyuan". Ya kafa sansanonin samarwa guda hudu a Tianjin, Tangshan, Handan da Shaanxi Hancheng. Kamfanonin da ke karkashinta sun hada da kamfanonin samar da bututun karfe 9 suna da layukan samarwa sama da 160, kuma tana da dakunan gwaje-gwaje 3 da aka amince da su a fadin kasar, da cibiyar injiniyan fasahar welded karfe 1 na Tianjin da cibiyar fasahar kere kere ta birnin Tianjin guda 2. Ana sayar da kayayyaki a duk faɗin ƙasar kuma ana fitar da su zuwa Arewacin Amurka, Kudancin Amurka, Turai, Afirka, Oceania, Gabas ta Tsakiya, Kudu maso Gabashin Asiya, Hong Kong da sauran ƙasashe da yankuna 100. A cikin 2018, an samar da kusan tan miliyan 14 na nau'ikan bututun ƙarfe daban-daban. Tun daga shekarar 2006, ta kasance cikin jerin manyan kamfanoni 500 na kasar Sin da kuma manyan kamfanonin masana'antu na kasar Sin 500 na tsawon shekaru 13 a jere.