The PTFE membrane is characterized by high hydrophobicity, heat stability, excellent chemical resistance and insulation. It is laminated with the fabric by a point bond to form a Zhiteng laminated waterproof and moisture permeable fabric. Its new generation of products is durable and water repellent. The composite fabric consists of the original hydrophobic micro-PTFE membrane and the oil-repellent finishing of organic fluorine. It can prevent the passage of all other liquid and gaseous substances except water vapor molecules. The polymer film can overcome the body fat pollution and the washing agent to cause the waterproofness to decrease, thereby improving the waterproof and moisture permeability and the durability of use, and correspondingly improving the hydrostatic pressure resistance.