Used processing in Hebei, China

Zhonghui LW400/LW640/LW800/LW1000/LW1200/LW1600/LW2000 Forming Directly To Square Welded Tube Mill Line

• Manufacturer: Zhonghui

Material of strip steel: carbon steel of σb≤580Mpa, σs≤350MPa and low alloy steel of ≤X80 In the process of manufacturing square pipes, rectangle pipes with direct shaping and molding technology, combined type ro...