Currently there are 4 popular screw coatings in our injection and extrusion screw production:
For popular sizes like 65/132, 80/156, 92/188, we are able to offer short lead time, please contact ...
Founded in 1992, our factory grew out from a small workshop of twin conical screw barrels production...
In 2020 our factory produces twin screw barrel with sales amount 38 million US dollars while single ...