Rudong CHY Marine Electronic Co.,Ltd specializes in fish finder transducer, echo sounder transducer design, development, manufacture and also offering various communication, navigation and fishing equipment as well as providing repairs and supplies for electronic equipments of onboard vessels in China. With years of experience in high quality fish finder transducer manufacture, CHY has established good relationship with famous navigation equipment companies around the world and was successfully be chosen as their long term transducer supplier. Furthermore, CHY has more than 18 years of fish finder transducer experience, which makes sure our products passes GB standard. Also we are ready to accept OEM and ODM assignment at any time. The company is located in Bindong industry area, Rudong City, Jiangsu Province, China. It is near yangkou port and is about 86 miles from Shanghai, China. Since we have the advantage of international division of labor and make good use of it , CHY has the ability to supply the most competitive products to customers in the world.