• Nanjing University of Chemical Technology Changzhou Wujin Water Quality Stabilizer Factory
• +86-519-88601774,88601614
• China

• Nanjing Well Biochemical Co., Ltd.
• +86-25-83172917
• China

• Nanjing WELL Chemical Corporation, Ltd.
• +86-25-85303801;83172922;85310306
• China

• Nanjing Winsome Chemical Limited(NAST Fine Chemicals Inc.)
• +86-25-84651981
• China

• Nanjing Wisdompharm Chemical Co.,Ltd.
• +86-25-84752770,84752772
• China

• Nanjing Xiangyu Pesticide Co., Ltd.
• +86-25-52707001 +86-13805199073
• China

• Nanjing Xiongwei Chemical Co., Lrd.
• +86-25-85331671
• China

• Nanjing Yangzi Fine Chemical Co., Ltd.
• +86-25-57784502
• China

• Nanjing Yongqing Chemical Co., Ltd.
• +86-25-52966262,13072555725
• China

• Nanjing YUANDE Pharmaceutical Chemical CO.LTD
• 0086-25-58394001
• China

• Nanjing Yunchuang Xiangyan Chemical Technology Co., Ltd.
• +86-25-57521080;0510-86158090
• China

• Nanjing Zhengyuan Chemical Co., Ltd.
• +86-13770809750;+86-25-57255392
• China

• Nanjing Zhongan Chemical Co., Ltd.
• +86-25-85630363,85630129,13605173976
• China

• Nanjing Zhongchun Biotechnology Co., Ltd.
• +86-25-83532993
• China

• Nanjing Zhuangyan Chemical Co.,Ltd.
• +86-25-87786389 86963089
• China

• Nanjing Zhuochuang Chemical Co.,Ltd.
• +86-25-86604336,13851983757
• China

• NANJINGRICHUANGAUTOMATIONINSTRUMENTSENGINEERINGC0..LTD
• 86-025-84700186 84700362 84706263
• China

• Nankang Hongfa Mining Co.,Ltd.(Nankang Donghuan Tungsten Products Factory)
• +86-797-6649492;6640420;82152910;13970120120;13907970545
• China

• Nanle County Zinc Oxide Factory
• 0086-393-6292656 13703836081
• China

• NanLe NaiTe Chemical Co., Ltd.
• +86-393-6886999 13461783999
• China