... type houses.Applications of teak logs :produce furniture, boat deck, sailing boat,windows and doors and so onAdvantages of teak:1 ... woods, according to the records, the length of the big sailing ship which Zheng He used during his journey of westward voyages ... , the width is 65 meters, the sailing ship body is covered by three layers teak wood with 16 separate Waterproof warehouses, it can ...