Mun sami mafi yawan na'urorin masana'antu, gogaggen injiniyoyi da ma'aikata, tallafin tallafi mai kyau don ƙira na musamman don square rectanguled bututun pre galvanized square /Bututu Karfe Rectangular/ tube / m Sashe Youfa Brand babbar masana'anta ga carbon karfe bututu, Our sha'anin nace a kan bidi'a don inganta ci gaban da kamfanin, da kuma sanya mu zama cikin gida high quality-masu kaya.
Muna da ɗayan ingantattun na'urorin masana'antu, ƙwararrun injiniyoyi da ƙwararrun injiniyoyi da ma'aikata, ingantaccen tsarin kulawa mai kyau da kuma ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun tallafi kafin/bayan tallace-tallace donGalvanized Hollow Section Square Pipe, Bututu Karfe Rectangular, bututu square, karfen bututu manufacturer, youfa karfe bututu, Muna fatan za mu iya kafa haɗin gwiwa na dogon lokaci tare da duk abokan ciniki, kuma muna fatan za mu iya inganta haɓaka da kuma cimma nasarar nasara tare da abokan ciniki.Muna maraba da abokan ciniki daga ko'ina cikin duniya don tuntuɓar mu don duk wani abu da za ku samu! Maraba da duk abokan ciniki a gida da waje don ziyarci ma'aikata.Muna fatan samun nasara-na kasuwanci alakar tare da ku, da kuma haifar da mafi alhẽri gobe.
| Samfura | Square daBututu Karfe Rectangular |
| 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 | DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444/3466 ASTM A53, A500, A36 |
| Surface | Bare/Na halitta BlackPainted mai da ko ba tare da nannade ba |
| Ƙarshe | Ƙarshen fili |
| Ƙayyadaddun bayanai | OD: 20 * 20-500 * 500mm;20*40-300*500mm Kauri: 1.0-30.0mm Tsawon: 2-12m |
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.
