Dangane da farashin siyar da mugun nufi, mun yi imanin cewa za ku yi ta nema daga nesa don duk wani abu da zai iya doke mu. Za mu bayyana da cikakken tabbacin cewa don irin wannan ingancin a irin wannan jeri na farashin mun kasance mafi ƙasƙanci a kusa da High Quality Astm A53 Mild 3 Inch Sch 40 /Bututun Karfe 80 BaƙiYoufa Brand babbar masana'anta don bututun ƙarfe na carbon, Sau da yawa muna haɗa kai don ƙirƙirar sabon mafita don saduwa da buƙatun abokan cinikinmu a ko'ina cikin duniya. Yi rajista don mu kuma bari mu sanya tuƙi mafi aminci da ban dariya tare da juna!
Dangane da farashin siyar da mugun nufi, mun yi imanin cewa za ku yi ta nema daga nesa don duk wani abu da zai iya doke mu. Za mu bayyana da cikakkiyar tabbacin cewa ga irin wannan inganci a irin wannan jeri na farashin mun kasance mafi ƙasƙanci a kusa da shi.Bututun Karfe 3 Baƙi, Bututun Karfe 80 Baƙi, Astm A53 M Karfe Bututu, Muna da manyan injiniyoyi a cikin waɗannan masana'antu da kuma ingantacciyar ƙungiya a cikin bincike. Ban da haka ma, yanzu muna da namu bakin ajiya da kasuwanni a kasar Sin a farashi mai rahusa. Saboda haka, za mu iya saduwa daban-daban tambayoyi daga daban-daban abokan ciniki. Ka tuna don nemo gidan yanar gizon mu don bincika ƙarin bayani daga hajar mu.
Samfura | Wuta Sprinkler Karfe Bututu |
Kayan abu | Karfe Karfe |
Daraja | Q195 = S195/A53 Darasi A Q235 = S235 / A53 Daraja B / A500 Daraja A / STK400 / SS400 / ST42.2 Q345 = S355JR/A500 Digiri na B Daraja C |
Daidaitawa | GB/T3091, GB/T13793API 5L, ASTM A53, A500, A36, ASTM A795 |
Ƙayyadaddun bayanai | ASTM A795 sch10 sch30 sch40 |
Surface | Fentin Baƙi ko Ja |
Ƙarshe | Ƙarshen fili |
Ƙarshen ƙarewa |
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.