The price of waterproof and breathable membrane

The price of waterproof and breathable membranes mainly consists of raw materials, production processes, and equipment investment costs. Some domestic manufacturers say that waterproof and breathable membranes are auxiliary materials, with very low cost and low price, not higher than main materials such as thermal insulation cotton. This is nonsense.

Such remarks are purely cheating and misleading consumers. Because these manufacturers do not master the production process of waterproof and breathable membranes at all, they use very simple non-woven fabrics or hot melt glue spray composite non-woven equipment to produce fake and inferior waterproof and breathable membranes, misleading consumers with fallacy , In order to achieve the ulterior purpose.