Zhongfeng mechanical co.,ltd is the largest plastic bag making machine and film blowing machine manufacturer in china.
Strong R&D win the trust at home and abroad, The best quality help us to be the famous brand in china.  Therefore,
The satisfaction with our customer is the goal of struggle.

Choose zhongfeng is choose peace of mind.

The screw of our film blowing machine is designed by ourself, It is by the long time produce film experience decision.
The plastic level is always on the top of the same industry. And our machine is low speed, It protect the screw effectly.
The serve life double extension.
It also save energy, 300-370kwh/ton. The most important to buid a company is broaden sourse of in come and reduce expenditure.
Zhongfeng is the ur money making machine.

Screw Diameter	65mm
Traction roller width	1000mm;1300mm;1500mm
Max film width	900mm+17;1200mm;1400mm
The Film Thickness	0.01-0.10mm
Maximum Extrusion	115 kg
Screw L/D ratio	32:1
Main motor	18.5 kw, 22x2 kw
Main inverter	Domestic Famous Brand
Traction Motor	2.2 kw ,3 kw
Traction Inverter	Domestic Famous Brand
Heating Power	27 kw
Over Dimension	6000mm X 3765mm X 6200mm
Weigh	5400kg