| Company Name |
Company's URL |
| Saudi Arabia Basic Industuries Corporations | sabic.com |
| Sevenph Interchem | www.7phchem.com |
| Luoyang Desheng Bio-Tech Co., Ltd. | www.adeninechem.cn |
| Shaanxi Baoji Baoyu Chemical Co., Ltd. | www.baoyuchem.com |
| Shaanxi Bono Biotech Co., Ltd. | www.bonosci.com |
| Luxi Xiaoyuan Biotechnology Co., Ltd. | www.botanicalextraction.com |
| Lotus (Guangzhou) Industrial Co., Ltd. | www.china-lotus.com |
| Luzhou Chemist Chemicals Factory | www.chinachemist.com |
| Luancheng Fuli Pigments Factory | www.chinayanliao.com |
| Shaanxi Dasheng Chemical Tech Co., Ltd. | www.dashengpharm.com |
| Shaanxi Dayu Chemical Co., Ltd. | www.dayuchemical.com |
| Shaanxi Eastern Spaceflight Co., Ltd. | www.dfhtkj.com |
| Shaanxi Dideu Medichem Co., Ltd. | www.dideu.com |
| Shaanxi Supplier Biological Technology Co., Ltd. | www.extractsupplier.com |
| Shaanxi Greenyo Biotech Co., Ltd. | www.greenyobio.com |
| Shaanxi Yongyuan Bio-Tech Co., Ltd. | www.herbalextractcn.com |
| Shaanxi click biotechnology co., Ltd | www.herbchemical.com |
| Shaanxi Research Design Institute of Petroleum and Chemical Industry | www.hkcbw.com |
| Liyang Huaqiang Chemical Co., Ltd. | www.hqchem.cn |
| Scientific Exchange, Inc. | www.htscompounds.com |
| Shaanxi Jiahe Phytochem Co., Ltd. | www.jiaherb.com |
| Sanyuan Jinrui Bio-engineering Co., Ltd. | www.jinruigroup.com |
| Shaanxi Kangyuan Chemical Co., Ltd. | www.kangyuanchem.com |
| Shaanxi Kaida Chemcial Engineering Co., Ltd. | www.kd-chem.com |
| Shaanxi Kingsci Biotechnology Co., Ltd. | www.kingsci.com |
| Loudi Xinjiyuan Chemistry Co., Ltd. | www.ldxjychem.com |
| Liulin Trading (SJZ) Co., Ltd. | www.liulin.cn |
| Longchem Co., Ltd. | www.longchemcorp.com |
| LT PharmaTech Inc. | www.ltpharmatech.com |
| Liyang Organo Synthesis Chemical Co., Ltd. | www.ly-chem.com |
| Shaanxi Lvyuan Pharmaceutical Co., Ltd. | www.lycho.cn |
| Lyntech Co., Ltd. | www.lyntech.cn |
| Schuessler Novachem GmbH | www.novachem.de |
| Shaanxi Pioneer Biotech Co., Ltd. | www.pioneerbiotech.com |
| Luzhou RheinPerChemie Co., Ltd. | www.rheinperchemie.com.cn |
| Sansun Biological Engineering Co., Ltd. | www.sansun.cn |
| Santai Labs, Inc. | www.santailabs.com |
| Sanxinyuan Food Industry Corp.Ltd. | www.sanxinyuanfood.com |
| Sarchem Laboratories, Inc. | www.sarchemlabs.com |
| Sarex Overseas Div of Saraf Chemicals Pvt. Ltd. | www.sarex.com |
| Sayibo Inc. | www.sayibo.com |
| SBI Fine Chemicals Inc. | www.sbifinechemicals.com |
| SBS Genetech Co., Ltd. | www.sbsbio.com |
| Scandinavian Formulas, Inc. | www.scandinavianformulas.com |
| Santa Cruz Biotechnology, Inc. | www.scbt.com |
| SCI Pharmtech, Inc. | www.sci-pharmtech.com.tw |
| Shaanxi Scidoor Hi-Tech Biology Co., Ltd. | www.scidoor.com |
| Scientific Polymer Products, Inc. | www.scientificpolymer.com |
| Shaanxi Sciphar Biotechnology Co., Ltd. | www.sciphar.com |
| Scytek Laboratories Inc. | www.scytek.com |
| Shaanxi Seibalan Biotech Co., Ltd. | www.seibalanbiotech.cn |
| SelectLab Chemicals GmbH | www.selectlab.de |
| Selleck Bio | www.selleckbio.com |
| Selleck China | www.selleckchem.cn |
| Selleck Chemicals LLC | www.selleckchem.com |
| SENN Chemicals AG | www.sennchem.com |
| Sensient Imaging Technologies GmbH | www.sensient-tech.com |
| Sequoia Research Products Ltd. | www.seqchem.com |
| Shaanxi Green Bio-Engineering Co., Ltd. | www.sxgreenfine.com |
| Shaanxi Weinan Huifeng Chemical Industry Co.,Ltd. | www.sxhfhg.com |
| Shaanxi Undersun Biomedtech Co., Ltd. | www.undersun.com.cn |
| Shaanxi Xi Yue Pharmaceutical Co., Ltd. | www.xiyuezy.com |
| Second Pharma Co., Ltd. | www.zjxsk.com |