• astm a500 Black welded ms square & rectangular hollow section steel pipes shs tube rhs tubo

astm a500 Black welded ms square & rectangular hollow section steel pipes shs tube rhs tubo

USD $535 - $645 / Ton
10 Tons(Min.Order)
  • 12000000 Ton / Tons per Month
  • Xingang Tianjin
  • T/T Credit Card