EN10219 black carbon steel cold formed rectangular hollow section
Cold formed rectangular hollow section,high precision, good corrosion resistance, high temperature and high pressure resistance
Model:rectangular hollow sections
Cold formed rectangular hollow section,high precision, good corrosion resistance, high temperature and high pressure resistance
Model:rectangular hollow sections
rectangular hollow section China yuantaiderun(factory direct supply),High quality and low price.
Model:hfw-yt-156
China galvanized rectangular hollow section factory yuantaiderun,its advantage is High quality and low price.
Model:hfw-yt-167