巴基斯坦采购需求：甲酸钠、甲酸盐、甲酸钾、甲酸90%、三聚氰胺粉、马来酸酐

I'm interested in gathering detailed information about your PVC resin materials. Specifically, I'd like to learn more about the different grades and specifications you offer, including their applications and any certification standards they meet. Additionally, any information on pricing, minimum order quantities, and lead times would be very helpful for our procurement decisions. Could you also provide details on the availability of your PVC resins, any technical data sheets, and safety information? Understanding the properties and potential uses of your products will enable us to assess how they fit into our projects. Looking forward to your prompt response with the requested details.