| Company | URL |
|---|---|
| Ningbo NFC Chemical Co., Ltd. (宁波江东纽丰凯化工有限公司) | www.nfcchem.com |
| Ningbo Ocean Chemical New Materials Technology Co., Ltd. (宁波欧迅化学新材料技术有限公司) | www.nboceanchem.com |
| Ningbo Renjian Pharmaceutical Co., Ltd. (宁波人健药业有限公司) | www.rjpharm.com |
| Ningbo Sialon Chem Co., Ltd. (宁波赛伦化工有限公司) | www.newsialon.com |
| Ningbo Simbon Chemical Co., Ltd. (宁波盛邦化工有限公司) | www.simbonchem.com |
| Ningbo Sinotop Chemical Co., Ltd. (宁波华拓化工有限公司) | www.sinotopchem.com |
| Ningbo Syntame Biotech Co., Ltd. (宁波申泰生物科技有限公司) | www.syntame.com |
| Ningbo Tianyuan Chemistry Co., Ltd. (宁波天源化学有限公司) | www.tianyuan818.com |
| Ningbo Wanglong Group Co., Ltd. (宁波王龙集团有限公司) | www.wanglong.com |
| Ningbo Wusheng chemical Co., Ltd. (宁波武盛化学有限公司) | www.wushengchem.com |
| Ningbo Wuzhou international Co., Ltd. (宁波保税区万杰国际贸易有限公司) | www.wuzhouchem.com |
| Ningbo Yide Fine Chemical Co., Ltd. (宁波亿得精细化工有限公司) | www.yide-chem.com |
| Ningbo Yinzhou Precise Color Co., Ltd. (宁波市鄞州思创颜料有限公司) | www.precisechem.com |
| Ninghai Organic Chemical Factory (宁海县有机化工厂) | www.chinatartaricacid.com |
| Ningxia Darong Chemicals & Metallurgy Co., Ltd. (宁夏大荣化工冶金有限公司) | www.darong.com |
| Ningxia Duoweitairui Pharmaceutical Co., Ltd. (宁夏多维泰瑞制药有限公司) | www.duowei.com.cn |
| Ningxia Jiafeng Chemicals Co., Ltd. (宁夏嘉峰化工有限公司) | www.jiafengchem.com.cn |
| Ningxia Tairui Pharmaceutical Co., Ltd. (宁夏泰瑞制药股份有限公司) | www.tairuiworld.com |
| Ningxia Yuanda Xingbo Chemical Engineering Co., Ltd. (宁夏远大兴博化工有限公司) | www.nxydchem.com |
| Nivaara Chemical Pvt Ltd. (Nivaara Chemical Pvt Ltd.) | www.nivaara.com |
| Nivon Specialties (Nivon Specialties) | www.navoneindia.com |
| NNU Chemlab613 (南京师范大学613化学实验室) | www.chemlab613.com |
| No. 3 Haicheng Chemical Factory (海城化工三厂) | www.china-ferrocene.com |
| Nomisma Healthcare Pvt. Ltd. (Nomisma Healthcare Pvt. Ltd.) | www.nomismahealthcare.com |
| Norna Technology Company (湖北诺纳科技有限公司) | www.nornachem.com |
| Norquay Technology Inc. (Norquay Technology Inc.) | www.norquaytech.com |
| North China Pharmaceutical Group Aino Co., Ltd. (华北制药集团爱诺有限公司) | www.aino-china.com |
| North Industrial Chemicals, Inc. (North Industrial Chemicals, Inc.) | www.nmc-nic.com |
| Novachemistry (Novachemistry) | www.novachemistry.com |
| Novasep Synthesis (Novasep Synthesis) | www.novasep.com |
| Novasyn Organics Pvt. Ltd. (Novasyn Organics Pvt. Ltd.) | www.novasynorganics.com |
| Novatra Gmbh (Novatra Gmbh) | www.novatra.ch |
| Novel Nutrients Pvt Ltd. (Novel Nutrients Pvt Ltd.) | www.novelnutrient.com |
| Novelab Ltd. (天津诺维莱博科技有限公司) | www.novelab.com.cn |
| Novick Bio (Novick Bio) | www.novickbio.com |
| Novo Nordisk Pharmatech A/S (Novo Nordisk Pharmatech A/S) | novonordiskpharmatech.com |
| NPA Laboratories, LLC (NPA Laboratories, LLC) | www.npalab.com |
| NSC Organics Pvt Ltd. (NSC Organics Pvt Ltd.) | www.nscorganics.com |