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Nitrided Screw Barrel Manufacturers

EJS has been producing nitrided screw barrel since 1992, now we have 12 nitriding furnaces for our own production.

Speaking from the cost, nitrided screw barrel is a great choice for general purposes and for pure plastics, with maximum length of 10 meters, therefore almost any size of screw barrels can be made at our factory.

Currently we mainly use gas nitriding for nitrided screw barrel, ion nitriding will be introduced to our factory when the new plant is ready.
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We are professional in manufacturing Nitrided Screw Barrel. EJS is one of the Nitrided Screw Barrel manufacturers and suppliers in China. Our factory was established in 1992 in Zhoushan, China. Our factory is the largest manufacturer of twin conical screw barrels for many years. The quality is guaranteed, please rest assured to buy. If you ask me can I customized, my answer is of course. In 2020, the sales of twin screw barrels produced by our factory are 39 million US dollars, and the single screw barrels are as high as 7.8 million US dollars. In stock, come buy.