HAUYANG (HY) are a leading manufacturer of Knobs and Handles for Metal Working Machines. Over the last 20 years they have expanded their manufacturing plant to over 25 000m², and currently have over 200 production lines, making them one of the largest manufacturers in their field. They are known for using advanced techniques to create high quality products at affordable prices. Easson-Vertex is proud to be the Southern African distributor for HY Knobs & Handles.