Qingdao Grand Chemicals Co.,Ltd is an integrated company that encompasses research and development, manufacturing, sales and marketing of textile dyes. Through many years development, we have set up two production sites located in Qingdao & Wei fang. More than 50 different final products are made at these two locations according to the most advanced ecological manufacturing methods and supplied to the global market.Integrity, Professionalism, Customer Service and Efficiency is the foundation of our company. Our goal is providing our customers with first-class products and growing together with our customers.