Characteristic 

Its extruder, cylinder and screw are made of superior alloy steel that have been nitrified and precision machining. Hence it 

is sound in hardness, durable in corrosion resistance. The specially-designed screw is sound of quality in plasticizing, 

which helps increase the production capacity.

Uses

It is applied to blowing the plastic films like low density polygene (LDPE), high density polygene (HDPE) and linear low 

density polygene (LLDPE). It is widely applied to producing the packing bags for foodstuff, clothing, rubbish bag and vest 

bags etc.

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