Shanghai Doni Co.,Ltd. specializes in neoprene series products manufacturing. We constructed the workshops ourselves and imported advanced equipments from Japan and Germany. Ours is vertical integrated production process, starting from the slitting and laminating of the rubber sheets, thereby guaranteeing the main material self-support. Our leading products are Diving suit, Surfing suit, Wader, Diving boots and Socks, Gloves, Sports Supports and can cases. We have an experienced researching and developing group. We pay more attention to the innovation of the products. We have been certificated ISO9001. We have dedicated much of our resources to product quality improvements. Strict quality assurance and precise delivery are our strive for customers.