It is used for blowing various low density polyethylene(LDPE) and high density polyethylene(HDPE) color striped plastic film.Which are widely used for packing food,fruit,garments,texitle,daily necessities and other civil and industrial products.
The cylinder and the screw stem of model SJ-40X2-600 extruder are made of high quality alloy steel with optimum hardness and strong corrosion after precision finishing and nitrogen treatment.600 auxiliary machine can be freely adjusted within the limits of 600mm according to the technological requirements of different materials, and has been fitted with a plug-in plate mechinaism for making vest bags.the coiling unit adopts torque motor to keep proper tension and make rolling even and roll changing easy.

Our Ruian Mingfeng Machinery Co.,Ltd. is a professional manufacturer of film blowing machine, plastic bag making machine, printing machine and recycling machine etc.Since the establishment of the company, market-oriented, relying on science and technology, vigorously develop new products.Our factory with excellent product quality, excellent corporate reputation, best-selling products all over the world, exported to Russia, Southeast Asia, the Middle East, Africa, South America and other places, by the users trust, get consistent praise.

Our aim: to the best products, to cheap prices, the best service to create a first-class plastic machine enterprises.We strictly follow the purpose of the enterprise, take honesty as the foundation, warmly welcome friends from all of the world to visit, mutual benefit, and seek common development!

100% Good Machine Quality
One year Guaranty Time 
24 hours On Line Service 
Overseas Technician Available

Cotact Girl:Ms.Amy 
Warmly welcome you to contact us freely !

1.Q:Are you machinery factory or trading company
A:We are machinery factory,and also have one trading company

2.Q:Where is your factory located?
A:We are located Ruian City,Zhejiang Province,China
From SHANGHAI by air is 40 mins,by train is 4 hours.
From GUANGZHOU by air is 2 hours.

3.Q:How many years warranty?Can you teach us?
A:Usually,we given customer one year warranty time.We also have oversea technician service to help you install the machines.

4.Q:What's the payment method?
A:We can accepted T/T,L/C,Western Union,Moneygram and etc.