For polyester dyes, 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 polyester dyes has been well received by many customers and enjoyed a good reputation in many countries. HANGZHOU TIANKUN CHEM CO., LTD. polyester dyes have characteristic design & practical performance & competitive price, for more information on the polyester dyes, please feel free to contact us.