... :auto oil box 2.Type:blow-molding 3.Custom-made similar mould 4.More than 20 years' ... / Punch mould and product.Cavity Qty Single / Multicavity.Material PC,PP,ABS, HDPE ,Steel,Aluminum,,SPCC etc. ... ,Pro/E etc.Have realized computer-assistant mould designing,manufacturing and DNC controlling.The ordering ... question on our production. Plastic mould for auto oil box,car oil tank,HDPE parts,blow mould