Tare da duk falsafar kasuwancin kasuwanci "Mai da hankali kan abokin ciniki", tsarin ƙa'idodin inganci mai tsauri, kayan aiki masu inganci da kuma ƙungiyar bincike da ci gaba, koyaushe muna ba da samfura da mafita masu inganci, masu samar da kayayyaki masu kyau da farashi mai araha don Sashe na Inci 20 na Jumla.Shs RhsShugaban kamfaninmu Square Steel Pipe, tare da dukkan ma'aikata, yana maraba da duk masu siye da su ziyarci kamfaninmu su kuma duba. Bari mu hada hannu don samar da makoma mai kyau.
Tare da duk falsafar kasuwancin "Mai da hankali kan abokin ciniki", tsarin ƙa'idodin inganci mai tsauri, kayan aiki masu inganci da kuma ƙungiyar R&D mai ƙarfi, koyaushe muna ba da samfura da mafita masu inganci, masu samar da kayayyaki masu kyau da farashi mai araha gaBututun Karfe Mai Inci 24, Shs Rhs, Sashen Bututu Mai RufiTare da ƙa'idar cin nasara-nasara, muna fatan taimaka muku samun ƙarin riba a kasuwa. Ba a kama ku ba, amma a ƙirƙiri ku. Duk wani kamfanin ciniki ko masu rarrabawa daga kowace ƙasa ana maraba da shi.
| 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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