标准
AISI认证, ASTM, bs, 中国DIN标准, 国标, JIS
材质
Q235B,SM490,SS400,Q345 ,Q345B
规格
41x21,41x41,13/16"x1-5/8",1-5/8"x1-5/8"
型号
producing according to the requirement
应用
Construction, handrail, windows, machinery, telecome, curtain wall
surface
can be powder coated
galvanized
can be galvanized
certification
ISO 9001:2000
perforate
can be perforated