印度采购需求：离子交换树脂、阳离子交换树脂、阴离子交换树脂、混合床树脂、软化树脂、二异氰酸酯树脂

I'm looking for ion exchange resins for my upcoming projects and would appreciate your help. Specifically, I'm interested in different grades that can handle various applications, such as water treatment and chemical processing. Could you provide details on your available options, including any technical specifications, pricing, and minimum order quantities? Additionally, if there are any recommended products based on industry standards or recent innovations, please share that info as well. Looking forward to your response!