Established in 1987, we HAEYANG METAL have focused our effort to develop and manufacture high quality propeller and propeller shaft for vessels. as a result we are positioning as a manufacturer specialized in the propeller and propeller shaft which provides high quality products in the world market. With the sincere heart of the best quality for customer satisfaction we have obtained ISO certificate through the active participation and effort with all the employees and management. We provide the first-class products which have been satisfied in the rigid world ships classification.