Q1:What are the application areas of your products?
A:They are mainly used for water treatment such as textile ,printing, dyeimg,paper-making,mining,ink,paint and so on.
A:We could provide some free samples to you. Please provide your courier account (Fedex,DHL,etc) for sample arrangement.
Q3:How to know the exact price for this product?
A:Provide your email address and detailed order info., then we can check and reply you a latest and exact price.
Happy to answer all your questions.