Kamfanin OEM don Black Erw Shs Da Rhs Gina Bututu 100*70* 3mm Kauri Square Karfe Bututu / Rectangular Karfe Bututu Q235 Q345 Grade

Ayyukanmu na har abada sune halayen "lalle kasuwa, la'akari da al'ada, kula da kimiyya" da kuma ka'idar "ingancin asali, yi imani da farko da gudanarwa na ci gaba" don OEM Factory for Black Erw Shs And Rhs Construction Bututu 100 * 70 * 3mm Kauri Square Karfe Tubing / Rectangular Karfe Pipe Q235 Q345 Grade, Don samun daidaito, riba, da ci gaba na ci gaba ta hanyar samun fa'ida mai fa'ida, kuma ta ci gaba da haɓaka ƙimar da aka ƙara wa masu hannun jarinmu da ma'aikacinmu.
Ayyukanmu na har abada sune hali na "lalle kasuwa, kula da al'ada, kula da kimiyya" da ka'idar "ingancin asali, imani da farko da gudanarwa na ci-gaba" donErw Karfe Tube, Low Carbon Karfe Bututu, Welded Thin Wall Karfe Bututu, Kyakkyawan samfurinmu yana ɗaya daga cikin manyan damuwa kuma an samar da shi don saduwa da ma'auni na abokin ciniki. "Sabis na Abokin Ciniki da dangantaka" wani yanki ne mai mahimmanci wanda muka fahimci kyakkyawar sadarwa da dangantaka da abokan cinikinmu shine mafi mahimmancin iko don gudanar da shi a matsayin kasuwanci na dogon lokaci.

Ƙuntataccen Inganci:
1) Yayin 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.