• China steel ball factory hollow pure aluminum ball with good thermal conductivity
  • China steel ball factory hollow pure aluminum ball with good thermal conductivity
  • China steel ball factory hollow pure aluminum ball with good thermal conductivity
  • China steel ball factory hollow pure aluminum ball with good thermal conductivity
  • China steel ball factory hollow pure aluminum ball with good thermal conductivity
  • China steel ball factory hollow pure aluminum ball with good thermal conductivity

China steel ball factory hollow pure aluminum ball with good thermal conductivity

USD $1,000 - $2,000 / Ton
20 Tons(Min.Order)
  • 3000 Ton / Tons per Month
  • Qingdao/Dalian/Tianjin
  • T/T