Material: steel /stainless steel block. We sell all kinds of pulley blocks,and all procucts ... have been approved by ISO9001. H409 light type champion snatch block .double with shackle 1.Material: Stainless steel, Carbon steel, Alloy steel2 ... .Process: Forged, Casted, Stamping, Welding6.Port: Qingdao7.Packaging:Box, Carton, Pallet, Gunny bag8.Delivery: 20-30days9.Payment: T/T, L/COur ...