• Nantong Chengang Chemical Factory
•  +86-(513)-8355-5021
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• Nanjing General Chemical Co., Ltd.
•  +86-(25)-8319-0965
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• Nanjing Frochem Tech Co., Ltd.
•  +86-(25)-8353-4685
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• NovaTech Biopharmaceutical Co., Ltd.
•  +86-(531)-5558-2726
• View

• Nanyang Weiter Chemical Co., Ltd.
•  +86-(377)-6356-9226, 6306-5007
• View

• Nanchang Pharma-Chem Co., Ltd.
•  +86-(798)-8584358
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• Nantong Feiyu Fine Chemical Co., Ltd.
•  +86-(513)-8533-2804
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• Nanjing Pharmatechs Co., Ltd.
•  86-25-58394007
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• Nanjing Pharma Chemical Plant
•  86-25-85573482
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• Nanjing T.N.C. Chemical Co., Ltd.
•  +86 25 57759731, 57758508
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• Ningbo Medicn Pharmaceutical Co., Ltd.
•  +86-(574)-56171770/56171709
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• Nanjing Shengye Chemical Plant
•  +86-(25)-5229-0603
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• Nanjing Tcm Institute of Chinese Materia Medica
•  +86-(25)-86425585, 51501882
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• Nanjing Nisus Chemical Co., Ltd.
•  +86-(25)-8430-0039
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• NatSource Chemicals (Changsha) Corporation
•  +86-(731)-8328-2495, 8328-3248
• View

• Ningbo Dekang Biochem Co., Ltd.
•  +86-(574)-6610-5155, 8162-5858
• View

• Nantong Huikang International Enterprise Co., Ltd.
•  +86-(21)-6631-3451
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• Nice-Synth Chemical Industry Ltd.
•  +86-(574)-81110986
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• Nowa Pharmaceuticals Co., Ltd.
•  +86-512-69362785
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• Nanjing Samwon International Limited
•  +86-(25)-84873444
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• Nanjing Chemical Reagent Co., Ltd.
•  +86-(25)-8532-3169, 8532-3128, 8532-1262
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• Nanjing Winsome Chemical Limited
•  +86-(25)-8465-1981, 8450-9809
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• New Dragon Industrial Co., Ltd
•  +86-(574)-8770-1836
• View

• Nanjing Chemsbio International Co., Ltd.
•  +86-(25)-84721747
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• Nanning Chemical Industry Co., Ltd.
•  +86-(771)-4832770
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• Novasep
•  +33-(383)-49 71 30
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• NIGU Chemie GmbH
•  +49-(8638)-96 2-0
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• Nakoda Chemicals Ltd.
•  +91-(40)-2344 7755, 2344 7756
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• Navin Chemicals
•  +91-(265)-2840496, 2840409
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• NB Entrepreneurs
•  +91-(712)-2640062, 2645563
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• NRC Limited
•  +91-(22)-22652490
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• Nile Chemicals
•  +91-(22)-66313162, 23454828
• View

• Neochim PLC
•  +359-391 65 205
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• NOF Corporation
•  +81-3-5424-6600
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• Nusil Technology
•  +1-(805)-684-8780
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• Narchem Corporation
•  +1-(773)-376-8666
• View

• Nova Molecular Technologies, Inc.
•  +1-(608)-754-6682
• View

• NYCO Minerals, Inc.
•  +1-(518)-963-4262
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• Nanjing Tinchem Technology Co., Ltd.
•  +86-25-86565868
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• Nanjing University of Chemical Technology Changzhou Wujin Water Quality Stabilizer Factory
•  0519-88601614
• View

• New China Chemicals Co., Ltd.
•  +86-(22)-6628 2330
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• Nanjing Maida Chemical Industry Co., Ltd.
•  +86-(25)-8557-1525
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• Nanjing Clasien Pharmaceutical & Chemical Co., Ltd.
•  025-52262695
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• Nantong Chem-land Co., Ltd.
•  +86-(513)-85512619/68256097
• View

• Nanjing Chinafirst Chemical Industry Co.,Ltd.
•  +86-(25)-57282749
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• Nutraland Limited
•  86-21-64327137
• View

• Ningbo Liwah Pharmaceutical Co., Ltd.
•  +86-(574)-87224400/441
• View

• Novatech Chemicals Changzhou Co., Ltd.
•  +86-519-85139635
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• New Energy Chemicals Inc.
•  +86-(25)-85395282, 85398599
• View

• Ningbo Guoguang Biotechnology Co., Ltd.
•  +86-(574)-87596588
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