• z40 g/m2 Pre galvanized welded square tube hollow section gi tube for greenhouse construction

z40 g/m2 Pre galvanized welded square tube hollow section gi tube for greenhouse construction

USD $560 - $670 / Ton
10 Tons(Min.Order)
  • 12000000 Ton / Tons per Month
  • Xingang Tianjin
  • T/T Credit Card