• steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design
  • steel structure large span building fabrication design

steel structure large span building fabrication design

USD $88.00 - $88.00 / Square Meter
500 Square Meters(Min.Order)
  • 300000 Square Meter / Square Meters per Month
  • Ningbo Shanghai QIngdao
  • Credit Card