| Company Name |
Company's URL |
| Swy Biotech Co., Ltd. | swybiotech.en.made-in-china.com |
| Symeres | symeres.com |
| SYNKEM | www.cordenpharma.com |
| Taixing Dongyu Chemical Co., Ltd. | www.dongyuchem.com |
| Taian Health Chemical Co., Ltd. | www.greenhealthchemical.com |
| Taiwan Hopax Chemicals Mfg. Co., Ltd. | www.hopaxfc.com |
| Taicang Hualian Chemical Industry Co., Ltd. | www.hualianchem.com |
| Taian Huatian Chemical Co., Ltd. | www.huatianchem.com |
| Rugao Jinling Chemical Co., Ltd. | www.jinlingchem.com |
| Taixing Joxin Bio-tec Co., Ltd. | www.joxbio.com |
| Taicang Yanlin Chemical Factory | www.kaijuchem.cn |
| Riyuexin Chemical Industrial Co., Ltd. | www.pharmapi.com |
| Taixing Precise Tech Co., Ltd. | www.precisechemtech.com |
| Taicang Qianjing Chemical Co., Ltd. | www.qjchem.com |
| Rotrn the Shanghai Biological Technology Co., Ltd. | www.rcswkj.com |
| Reliable Pharma Sci & Tech (Shanghai) Co., Ltd. | www.reliabpharma.com |
| Renmai Biology Technology Co., Ltd. | www.renmaichem.com |
| Renown Chemicals (Shenzhen) Co., Ltd. | www.renown-chemicals.com |
| Richest Group Limited | www.richest-group.com |
| Rota Pharm & Chem Co., Ltd. | www.rota-pharm.com |
| Rudong Fengli Medical Chemical Plant | www.sinofufc.com |
| Syn-Tech Chem. & Pharm. Co., Ltd. | www.syn-tech.com.tw |
| Synasia Inc | www.synasia.com |
| Synatech Fine Chemical Co., Ltd. | www.synatechchina.com |
| SynChem, Inc. | www.synchem.com |
| Synchem OHG | www.synchem.de |
| SYNCHEM INTERNATIONAL CO., LTD. | www.synchemco.com |
| Synchemer Co., Limited | www.synchemer.com |
| Syncozymes (Shanghai) Co., Ltd. | www.syncozymes.com |
| Synergene Active Ingredients Pvt Ltd. | www.synergeneapi.com |
| SynFine Research | www.synfine.com |
| Syn-Finechem Laboratories Pvt. Ltd. | www.synfinechem.com |
| SynInnova Laboratories Inc. | www.syninnova.com |
| Synkinase | www.synkinase.com |
| Synmax Biochemical Co., Ltd. | www.synmax.com.tw |
| Synovo GmbH | www.synovo.com |
| SynphaBase AG | www.synphabase.com |
| SynQuest Labs, Inc. | www.synquestlabs.com |
| Syntastic AB | www.syntastic.se |
| Syntechem Co., Ltd. | www.syntechem.com |
| Syntech Labs, Inc. | www.syntechlabs.com |
| Syntharo Fine Chemicals GmbH | www.syntharo.com |
| Synthesis With Catalysts Pvt. Ltd. | www.synthesiswithcatalysts.com |
| Synthetech, Inc. | www.synthetech.com |
| Synthetics China Co., Ltd. | www.synthetics-china.com |
| Synthland Limited | www.synthlandpharm.com |
| SYNTHON Chemicals GmbH & Co. KG | www.synthon-chemicals.com |
| Synthonix, Inc. | www.synthonix.com |
| Syntide Medi-Chem Technology Co., Ltd. | www.syntide-chem.com |
| SY Chemical Co., Ltd. | www.sypigment.com |
| Szintekon Co, Ltd. | www.szintekon.hu |
| Taifeng New Flame Retardant Co., Ltd. | www.taifeng-fr.com |
| Taicang Jinmao Chemical Co., Ltd. | www.tcjinmao.com |
| Taicang Yuntong Chemical Factory | www.tcytchem.com |
| Synnovator, Inc. | www.thesynnovator.com |
| Taixing Foreign Trade Nanjing Co., Ltd. | www.tx-chem.com |
| Taixing Xingyuan Petrochemical Factory | www.xingyuanchem.com |
| Taicang Xinhu Chemical Co., Ltd. | www.xinhuchem.com |
| Taixing YangZi Pharm chemical Co., Ltd | www.yzyyhg.com |