1.factory 2.material:Mn Steel or 45# carbon steel 3.process:drop forged,baking varnish,powder coated 4.size:4,5,6.7kg item namedrop forged crow barshankround hexagonal octagnoalmaterial45 carbon steel or Mn steelprocess drop forged and heat treatmentfinish baking varnish paiting and sandblastsize4kg 5kg 6kg 7kg and so on main port qingdao port or shanghai port payment T/T L/C chisel and crow bar