The main advantage of screw  barrel :
a. Advanced Nitriding TechnologyÂ
b. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
c. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions.
certificat
Â
 Why choose us?
A>Â long time experience and history
B>Â long time nitriding treatment and heating treatment by itself
C>advanced Fanuk series CNC computer-controlled milling machines
D>depth hole drilling machine in 10meters length, which ensure the straigtnss of barrel inside.
E>Â CAD drawing confirmation before start making
F>Â Prompt after sale service
G>Land owner and registration capital 25,000,000RMB
what is the packaging?
We adopt standard wooden case packing
office
The best single screw barrel for extruder in ruian
The main advantage of screw  barrel :
a. Advanced Nitriding TechnologyÂ
b. Anti-corrosion and Wear-resisting Duplex Metal Spraying Technoloy
c. we uses special alloy powders being sprayed and welded on the screw's ridge,and uses different alloy and welding methods for the screw of different functions.
certificat
Â
 Why choose us?
A>Â long time experience and history
B>Â long time nitriding treatment and heating treatment by itself
C>advanced Fanuk series CNC computer-controlled milling machines
D>depth hole drilling machine in 10meters length, which ensure the straigtnss of barrel inside.
E>Â CAD drawing confirmation before start making
F>Â Prompt after sale service
G>Land owner and registration capital 25,000,000RMB
what is the packaging?
We adopt standard wooden case packing
office
Elevator Guide Rail,Guide Rail Fishplate,Guide Rail
Hitech Elevator Co., Ltd. , http://www.elevator-control-traction.com