E.J.S INDUSTRY CO., LTDAbout UsRoom 1205 ,Hualian Building, 55 Dongdu Road, Haishu District, Ningbo, Zhejiang, ChinaWhen working with suppliers overseas is challenging, EJS was born to make your screw barrel business Easy Joy with a big Success.
Since 1992, our factory has been dedicated into production of screws and barrels. Through years of developing, a wide range of products are available now:
Extruder Screw barrel
Rubber screw barrel
Injection molding screw barrel etc.
In bimetallic, nitriding, hard chrome-plated, through hardened.E.J.S INDUSTRY CO., LTDAbout UsRoom 1205 ,Hualian Building, 55 Dongdu Road, Haishu District, Ningbo, Zhejiang, ChinaWhen working with suppliers overseas is challenging, EJS was born to make your screw barrel business Easy Joy with a big Success.
Since 1992, our factory has been dedicated into production of screws and barrels. Through years of developing, a wide range of products are available now:
Extruder Screw barrel
Rubber screw barrel
Injection molding screw barrel etc.
In bimetallic, nitriding, hard chrome-plated, through hardened.E.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUSTRY CO., LTDE.J.S INDUS
In our area, hundreds of factories, small and big, are producing screw barrels, most of them are making single screwccbarrel. EJS produces both twin screw barrels as well as single screw barrel, especially extruder screw barrel,bimetallic screw barrel for single screw extruder machines and twin screw extruder machines.
Where are single screw barrel used? Pipe extrusion Film extrusion Injection moulding machine Recycling Fiber and filament extrusion Pelletizing Polymerization Profile extrusion Sheet extrusion Tube extrusion Wire and Cable extrusion
What bore size can you make at EJS for single screw barrel? ¢12~¢500
What Materials do you use for single screw barrel? 38CrMoAlA(1.8509) 34CrAlNi7(1.8550) 31CrMoV9(1.8519) 40Cr(4340) 42CrMo(4140) SS304 SS316 D2(1.2379) SKD61 Hastelloy 276 Inconel 625 And etc.
What surface Treatment do you have for single screw barrel? Nitrided Bimetallic alloy coated Hardened Chrome-plating
There are hundreds of factories producing screw barrels, most of them are making single screw barrels. EJS produces both twin screw barrels as well as single screw barrel, especially single screw barrel for extrusion. For years, our factory has been on the top of extrusion screw barrel export business, with many leading machine brands from west to the east.
Single Screw Barrel
Single Screw Barrel
0.00~0.00
There are hundreds of factories producing screw barrels, most of them are making single screw barrels. EJS produces both twin screw barrels as well as single screw barrel, especially single screw barrel for extrusion. For years, our factory has been on the top of extrusion screw barrel export business, with many leading machine brands from west to the east.