For Halogen free flame retardants, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our Halogen free flame retardants has been well received by many customers and enjoyed a good reputation in many countries. Shouguang Puer Chemical Co.,LTD Halogen free flame retardants have characteristic design & practical performance & competitive price, for more information on the Halogen free flame retardants, please feel free to contact us.