Za mu sadaukar da kanmu wajen samar wa abokan cinikinmu masu daraja ayyukan da suka fi dacewa da sha'awa ga China Farashi mai rahusa na Astm A106 PerformanceBututun Karfe Mara Sumul Don Gyaran Tsarin SprinklerKamfanin Youfa ya fi kowanne masana'anta bututun ƙarfe da aka haɗa da walda. Idan zai yiwu, tabbatar da aika buƙatunku tare da cikakken jerin kayayyaki, gami da salon/abu da adadin da kuke buƙata. Sannan za mu kawo muku mafi kyawun farashin da muke buƙata.
Za mu sadaukar da kanmu wajen samar wa abokan cinikinmu masu daraja ayyukan da suka fi dacewa da sha'awaBututun Karfe Mai Inci 10, Bakin Karfe Mara Sumul, Bututun Karfe Mara Sumul Don Gyaran Tsarin SprinklerSuna da kyakkyawan tsari da kuma tallatawa a duk faɗin duniya. Ba za a taɓa ɓace manyan ayyuka cikin ɗan lokaci ba, dole ne a yi hakan don dacewa da buƙatunku na inganci mai kyau. Tare da jagorancin ƙa'idar Prudence, Inficiency, Union and Innovation. Kamfanin yana ƙoƙari sosai don faɗaɗa kasuwancinsa na ƙasashen waje, haɓaka ƙungiyarsa, haɓaka shi da haɓaka girman fitar da kayayyaki. Muna da tabbacin cewa za mu sami kyakkyawan fata kuma za a rarraba mu a duk faɗin duniya a cikin shekaru masu zuwa.
| 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, EN10219 GB/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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