Ningbo Gillsen Electronic Co., Ltd. always focuses on designing, developing, manufacturing and selling all kinds of headsets,especially hearing protectors for shooting and hunting field. We have self-developed designs and molds for you to choose from.We also keep on developing new products continually to meet the latest market trends. With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers. We operate our in-house facilities to work on your OEM/ODM projects. Our experienced engineers can help our customers to design electronic parts with different shapes very quickly. We devote ourselves to helping customers to reduce the costs and ensure the quality. We can fill your bulk o ...