Xiangtan Jiayeyuan Biological Technology Co.,Ltd   Xiangtan Jiayeyuan Biological Technology Co., Ltd   Modern Dyestuffs & Pigments Co., Ltd.   Xuzhou ZengHui Dyestuffs Industries Co.,Ltd   Wujiang Meiyan Sanyou Dyestuff Chemical CO.,LTD   Xiangtan Swallow Chemicals Co.,Ltd   Xiangtan Swallow Chemicals Co.,Ltd   Modern Dyestuffs & Pigments Co., Ltd.   GALAXY CHEMICAL DYESTUFF INDUSTRY   Luoyang Jinghan Dyestuff Chemical Industrial Co., Ltd   Jin-Jiang Chemical Dyestuff Co., Ltd.   Changshu Goldyushan Dyestuffs Co., Ltd.   Xiangtan University   Hebei Color-Focus Dyestuff Chemical Co.,Ltd.   Yueyang Jinchi Dyestuff Factory   Modern Dyestuffs & Pigments Co., Ltd.   PMC Dyestuff corp.   Xuzhou ZengHui Dyestuffs Industries Co.,Ltd   Xiangtan Color Pigment Co.,ltd   Xiangtan Fenghe Biotechnology Co.Ltd