巴基斯坦采购需求：fe-302p，耐摩擦，皮革，特殊，防水性能，防水处理

I'm looking for information on products that offer effective waterproofing for leather applications. Specifically, I'm interested in options suitable for both wet processes and spray applications. Could you provide details on the types of waterproofing solutions available, including their compatibility with different leather types and any specific advantages they may have? Additionally, any recommendations or best practices for application would be great. Thanks!