© € E. J. S industry Co. Ltd is specialized in producing screws and barrels for extruders and injection molding machines. Our factory, is located in Jin Tang, Zhoushan, has been in this field since 1992. The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012. With our quality products and sales service, we have satisfied our clients from Europe, South America, North America, and South Asia etc.

We produce all types of screws barrels for injection molding machines, extrusion, blowing molding machine, 3D printers etc. We always take our Quality on top. Our comprehensive quality control procedures ensure that all screws and barrels are checked at every operation, with a final inspection report being issued and provided to our customers immediately prior to dispatch.

High Quality not only means products but also our service. Our sales team and technical team offer an easy and high-efficient business way. All your requests will be replied by our Sales within 24 hours. Our technical team provides services for making and updating design and troubleshooting for your screws barrels