Kungiyar tana kiyaye tsarin tsarin "gumnatin kimiyya, ingantaccen inganci da fifikon inganci, mafi girman siyayya don OEM/ODM Asme B16.11 NptZaren Gi Karfe Bututu Fitting Dimensions, Idan kun kasance a kan ido don babban inganci, isar da sauri, mafi kyau bayan tallafi da mai ba da ƙima mai girma a China don haɗin gwiwar ƙananan kasuwancin na dogon lokaci, za mu zama mafi kyawun zaɓinku.
Kungiyar tana kiyaye tsarin tsarin "Gudanar da kimiyya, ingantaccen inganci da fifikon inganci, mafi girman siyayya donAsme B16.11 Npt Thread Pipe Fittings, Zaren Gi Karfe Bututu Fitting Dimensions, Fitar Bututun Zare, Kullum muna nace kan ka'idar "Quality da sabis shine rayuwar samfurin". Ya zuwa yanzu, an fitar da samfuranmu zuwa ƙasashe sama da 20 a ƙarƙashin kulawar ingancin mu da sabis na babban matakin.
Samfura | Hot tsoma Galvanized 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 | EN39, BS1139, BS1387, EN10255, ASTM A53, ASTM A500, A36, ASTM A795, ISO65, ANSI C80, DIN2440, JIS G3444, GB/T3091, GB/T13793 |
Surface | Tutiya shafi 200-500g/m2 (30-70um) |
Ƙarshe | Ƙarshen ƙarewa ko zaren zare |
tare da ko ba tare da iyakoki ba |
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.