Our main product waterproof sock is a new patent product designed and developped by us independently. This waterproof and breathable socks is the first choice for outdoor enthusiasts as well as military personnel, postal personnel, special outdoor operation. We also produce waterproof gloves, waterproof beanie and waterproof shoes. We have passed ISO9001:2000 quality management system certification. Quality of our products fits domestic market standard and export standard. Our main market is in USA, EU, Japan, Korea and Australia.