... Extrusion blowing machines,plastic extrusion molding machine,extrusion blowing machinery The 25-250L drums, tool boxe The Automatic Extrusion blowing machines,plastic extrusion molding machine,extrusion ... ,DHB90,DHB100 and DHB110 etc., which can be used for producing drums, tool boxes and hollow parts ... . Materials of PE, PP, and ABS can be used. Maximum capacity of accumulator head can be 12L while ...