XInle YIDACO., ltd   Jiaxing Nanyang Wanshixing Chemical Co.,Ltd.   Nanyang Jinghong New Energy Technology Co.,LTD   Nanyang Oriental chemical research institute   Nanyang Technological University   SIChuan YiDa chemicals Co.Ltd.   Sichuan Shifang Yida Chemical Co., Ltd.   Sichuan Shifang Yida Chemical Co.Ltd   Nanyang Technological University   Nanyang Weiter Chemical Co., Ltd   NANYANG WEITER CHEMICAL CO.,LTD   nanyang uni   Sichuan Shifang Yida Chemical Co,Ltd   Tianjin ChangYiDa Chemical Co.,Ltd   Zhejiang Lanxi Yida Chemical Reagent Co., Ltd.   Suzhou Rongyida Chemical Industry Co., LTD.   Nanyang Start Fine Chemical Co., Ltd   Nanyang Start Fine Chemical Co., Ltd.   Nanyang Zhangzhongjing Digital Chinese Medicine Co., Ltd.   Nanyang Tianhua pharmaceutical Co. Ltd