Hebei Zhenxing Jinyuan Wire Mesh Group Co.,Ltd

Hebei Zhenxing Jinyuan Wire Mesh Group Co.,Ltd

Steel Grating Introduction

2018 11/20

Steel grating introduction


Quality Standard

standard
Steel grating standard
Steel product standard
Hot galvanizing standard
China YB/T4001.1-2007
GB700-88
GB/T13912
U.S.A
ANSI/NAAMM(MBG531-88)
ASTM(A36)
ASTM(A123)
U.K
BS4592-1987
BS4360(43A)
BS729