Hangzhou Kaelssen Sports Co., Ltd. is a professional manufacturer in producing boxing products and leisure products, and has independent import & export rights. We have researched and developed many goods based on the customers' requirements, and got a good feedback. After so many years of innovation, our products are sold to America, Japan and Europe. We insist on the principle of "High Quality, Low Price, and Best Service", provide all new and old customers with high-grade products and excellent service. Thanks very much for your support and trust. We will make effort to develop better products to meet customers' requirements. We hope that we can establish business cooperation with you, and develop together.