E. J. S Industry Co, Limited, located in Zhoushan City, is one of the largest manufacturers on screws and barrels in China mainland.

With over 20 years experience on producing and designing the feed screw and its corresponding barrel, a wide range of products are available now, which includes the injection screw barrel, extruder screw barrel( single screw barrel and twin screw barrel), rubber screw barrel, bimetallic screw barrel etc. We own the international advanced equipments and facilities of heat treatment, alloy spray welding and inspection. We market our products mainly in Europe, North & South America, Asia, Middle East, ect. We also do all kinds of ODM and OEM per customer's requests.

At this moment, E. J. S is the fastest growing feed screw & barrel companies in China. Because:

Quality always comes first. Our experienced workers pay attention to every tiny procedure during the production and inspection, to ensure the precision, durability and hardness of our screws & barrels.

Service makes us outstanding. To provide our customers with the excellent service which they deserve, our sales people are trained on the products every day. They are always ready to answer your questions and offer the best solutions in fluent English at any time.

The philosophy of our company is to emphasize the details and pursue the excellence.

We look forward to working together with you. Want to know more about us; Dance your fingers on the keyboard and try us!