HAIWING INTERNATIONAL CO. LTD. Haiwing focus on reserching and supplying "waterproof" & "flexible" computer products to meet special requirements. Haiwing's product range covers silicone waterproof flexible keyboard, waterproof mouse, industrial numeric keypad, notebook keyboard cover, rollable piano as well as other silicone material producdts. Haiwing will launch its most update bluetooth flexible PDA keyboard soon. if we have what you want, please contact now.