Date: 12/10/2014 After centuries of scouring by seawater, the ancient wood boat become more and more resilient and tough, finally formed the character of water-proof and mothproof. Long time ago, the residents who lived along the seashore often soak the wood into the sea  for more than one year before they build house, after this way the wood can become more solid , anti-pest and water-proof, such character are endowed with the meaning of peace and safety of house. www.navillawallpanel.com