• Jiangsu Yangzhong Yangzijiang Industrial Corollary Equipment Co.,Ltd.
• +86-511-88358393
• China

• Jiangsu Yejian Anti-Corrosion Material Co.,Ltd.
• +86-0519-87322168 87320175
• China

• Jiangsu Yew Pharmaceutical Co. Ltd.
• 0510-88355972
• China

• Jiangsu Yiming Biology Co., Ltd.
• +86-523-87602671
• China

• Jiangsu Yingsheng Chemical Co.,Ltd.
• +86-527-84839500;13515299999
• China

• Jiangsu Yinzhu Chemical Group Co., Ltd.
• +86-517-87221443,87224330,87216339,87216323,87221443,87216337
• China

• Jiangsu Yixin Jingyi Machinery Plant
• +86-510-87501845,87505845,87508845
• China

• Jiangsu Yixing Kaou Chemical Co.,Ltd.
• +86-510-82936950
• China

• Jiangsu Yixing Nonmetallic Chemical Machinery Factory Co.,Ltd.
• +86-510-87189500;87185248
• China

• JiangSu YiZheng TianYang Chemical Plant(Yangzhou Tianyang Auxiliaries Co., Ltd.)
• +86-514-83890340 400-6767-048
• China

• Jiangsu Yizheng Xinde Auxiliary Agent Plant
• +86-514-83890618 400-6767-945
• China

• Jiangsu Yoke Technology Co., Ltd,
• +86-510-87126518,87126521,013806158009
• China

• Jiangsu Yongan Chemical Co.,Ltd
• +86-517-82332202
• China

• Jiangsu Yongan Pharmceutical Co., Ltd.
• +86-25-84605182
• China

• Jiangsu Yongchuang Pharmaceutical Technology Co., Ltd.
• +86-517-80899848;80898688;80899879
• China

• Jiangsu Yongda Chemical Co.,Ltd.(Changzhou Daou Chemical Co., Ltd.)
• +86-519-85777058;85777568;85779838
• China

• Jiangsu Yongda Chemical Machinery Co., Ltd.
• +86-513-68665729
• China

• Jiangsu Yongjian Chemical Co., Ltd.(Nanjing Tonglian Chemical Co., Ltd.)
• +86-25-85718698;85717801
• China

• Jiangsu Yongli Chemical Co., Ltd.
• +86-518-83518899
• China

• Jiangsu Yongnuo Biotechnology Co.Ltd.
• +86-512-58622559;13584483898
• China