black hollow section for building structure
Black square rectangular hollow section Suitable for building structure, and bear large load occasions
Model:black hollow section
Black square rectangular hollow section Suitable for building structure, and bear large load occasions
Model:black hollow section
Square steel hollow section yuantai(oem obm odm)low cost,factory direct supply,fast delivery,high quality
Model:hfw-yt-090
rectangular steel hollow section supplier YuantaiDerun,High quality and low price.
Model:hfw-yt-155
China hot galvanized rectangular hollow section supplier yuantaiderun(oem odm obm),High quality and low price.
Model:hfw-yt-168
hot galvanized round hollow section supplier China yuantaiderun,its advantage is low cost,fast delivery,complete specifications
Model:hfw-yt-271
OEM round steel hollow section supplier yuantaiderun,low price,high quality,complete specifications,fast delivery.
Model:hfw-yt-298
Yuantai Derun is a big china lsaw steel tube manufacturer,can produce EN10210 S460NH LSAW steel hollow section,etc.
Model:Hollow Section