南非采购需求：防水防油整理剂、防污整理剂

I'm looking for high-quality nano coating liquid for our upcoming projects. Specifically, we need a product that can provide excellent durability and protection while being easy to apply. It's essential that the coating offers resistance to harsh environmental conditions, including UV exposure, moisture, and chemicals. I'd like to know about the various formulations you have available and whether you can provide data sheets or samples for testing purposes. Additionally, please include information on minimum order quantities, lead times for production, and pricing details. We're considering long-term partnerships, so any bulk order discounts or special terms for ongoing purchases would also be appreciated. Let me know if you have any certifications or compliance standards your products meet, as this is a significant factor for us. Looking forward to your prompt response!