Mafi kyawun farashi akan Ƙananan Carbon Welded Pre-galvanized Galvanized Steel Pipe 4 Inch Welded Youfa Karfe Bututu babban masana'anta don bututun ƙarfe na carbon

Burin mu ya kamata ya zama isar da ingantattun mafita a farashi mai ƙarfi, da sabis na inganci ga masu buƙatu a duk faɗin duniya. An ba mu takaddun shaida na ISO9001, CE, da GS kuma muna bin ƙayyadaddun ƙayyadaddun ingancin su don Mafi kyawun Farashin akan Ƙananan Carbon Welded Pre-galvanizedGalvanized Karfe bututu 4 inch WeldedYoufa Karfe bututu mafi girma manufacturer ga carbon karfe bututu, Muna maraba da gida da kuma kasashen waje dillalai da suka kira, wasiƙun tambaya, ko zuwa amfanin gona zuwa barter, za mu ba ku high quality-kayayyaki kazalika da mafi m kamfanin,Mu sa ido. a cikin tafi zuwa da hadin gwiwa.
Burin mu ya kamata ya zama isar da ingantattun mafita a farashi mai ƙarfi, da sabis na inganci ga masu buƙatu a duk faɗin duniya. Mun kasance ISO9001, CE, da GS bokan kuma muna bin ƙayyadaddun ƙayyadaddun ingancin su.Galvanized Karfe bututu 4 inch Welded, Ƙananan Carbon Welded Pre-Galvanized Karfe Bututu, Saboda sadaukarwar mu, samfuranmu suna sanannun sanannun a duk faɗin duniya kuma girman fitarwar mu yana ci gaba da girma a kowace shekara. Za mu ci gaba da ƙoƙari don ƙwarewa ta hanyar samar da samfurori masu inganci waɗanda za su wuce tsammanin abokan cinikinmu.

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.