Orange Painted Rectangular karfe bututu

Cikakken Bayani:

Aikace-aikace:

Gina / kayan gini karfe bututu

Tsarin bututu

Fence post karfe bututu

Abubuwan hawan hasken rana

Bututun hannu

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.

Game da mu:

Tianjin Youfa Karfe bututu Group Co., Ltd da aka kafa a kan Yuli 1st, 2000. Akwai kaucewa game 8000 ma'aikata, 9 masana'antu, 179 karfe bututu samar Lines, 3 kasa yarda dakin gwaje-gwaje, da kuma 1 Tianjin gwamnati amince kasuwanci cibiyar fasaha.

kara koyo

31 square da rectangular karfe bututu samar Lines

Masana'antu:

Tianjin Youfa Dezhong Karfe Pipe Co., Ltd;

Handan Youfa Steel Pipe Co., Ltd;

Shaanxi Youfa Steel Pipe Co., Ltd