CAIRUI GROUP establish 2008. Main organic pigment trade sales, in 2011, purchased Jiangsu Karray Industrial Co.,Ltd. (pigment production base). in2021, purchased Qinghai Sanyuan Chemical Co.,Ltd. for produce pigment raw material. In 2023 purchased Jiangsu Huaye Pharmaceutical Chemical Co., Ltd, Enlarging the capacity of the pigment. With an annual production of 18,000 tons of organic pigment, 70% of the products are exported to Europe, North America, Southeast Asia and more than 60 countries and regions