| Company Name |
Company's URL |
| Shanghai Siwei Chemical Co., Ltd | sweechem.en.okchem.com |
| Ningbo Haide Amino Acid Industry Co., Ltd. | www.amino-acid-haide.com |
| NingBo Brilliant Chemcial Co., Ltd. | www.brilliant-chem.com |
| Ningbo Longxin Fine (Dexin Dyestuff) Chemical Co., Ltd. | www.chinadyechem.com |
| Ningbo Integrity Bio-Technology Co., Ltd. | www.cn-integrity.com |
| Shanghai Trustin Chemical Co., Ltd. | www.etrustin.com |
| Ningbo Everlop Import & Export Co., Ltd. | www.everlop.com |
| Shanghai Standard Biotech Co., Ltd. | www.nature-standard.com |
| Ningbo Fin-Chem Co., Ltd. | www.nbfinchem.com.cn |
| Ningbo Hi-tech Zone Nice-Synth Chemical Industry Ltd. | www.nicesynth-chem.com |
| Ningbo Taikang Chemical Co., Ltd. | www.novanb.com.cn |
| Shanghai Xianhui Pharmaceutical Co., Ltd. | www.pharmprep.cn |
| Shanghai Univic International Trading Corporation | www.sh-univic.com |
| Shanghai Weiyi Industry Limited | www.shtio2.com |
| Shanghai Weiyuan Technology Co., Ltd | www.shweiyuan.cn |
| Shanghai Weifang Fine Chemical Co., Ltd. | www.shwffine.com |
| Shanghai Yuanye Bio-Technology Co., Ltd. | www.shyuanye.com |
| Shanghai Sinyear Chemical Co., Ltd. | www.sinyear.com |
| Shanghai Skyblue Chemical Co., Ltd. | www.skybluechem.com |
| Shanghai SPE Chemicals Co., Ltd. | www.spechemicals.com |
| Shanghai Speed Chemical Co., Ltd. | www.speedchemical.com |
| Shanghai Sphchem Co., Ltd. | www.sphchem.com |
| Shanghai Suifu Chemical Technology Co., Ltd. | www.suifuhuagong.com |
| Shanghai Sunflower Pharmachem Co., Ltd. | www.sunflower-chem.com |
| Shanghai Sunwise Chemical Co., Ltd. | www.sunwisechem.com |
| Shanghai Synchem Technology Co., Ltd. | www.syn-chem.cn |
| Shanghai SynFarm Pharmaceutical Technology Co., Ltd. | www.synfarm.com |
| Shanghai Synmedia Chemical Co., Ltd. | www.synmedia-chem.com |
| Shanghai Syntehtic Chem. Co., Ltd. | www.syntheticchem.com |
| Shanghai Synteam Biochem Co., Ltd. | www.systeambc.com |
| Shanghai Taiheng Industry Co., Ltd. | www.taihengco.com |
| Shanghai Tajilin Industrial Co., Ltd. | www.tajilin.com |
| Shanghai Taoe Chemical Technology Co., Ltd. | www.taoe-chem.com |
| Shanghai Tauto Biotech Co., Ltd. | www.tautobiotech.com |
| Shanghai TBBMed Co., Ltd. | www.tbbmed.com |
| Ningbo Tianheng Pharmaceutical Co., Ltd. | www.teampharm.com |
| Shanghai Techwell Biopharmaceutical Co., Ltd. | www.techwell-cn.com |
| Shanghai Tiansheng Chemical Co., Ltd. | www.tianshengchem.com.cn |
| Shanghai Tochance Chemicals Co., Ltd. | www.tochance.com.cn |
| Shanghai Tonghui Technology Co., Ltd. | www.tonghuichem.com |
| Shanghai Tongya Chemical Technology Development Co., Ltd. | www.tongyachem.com |
| Shanghai Top-peptide Bio Co., Ltd. | www.top-peptide.com |
| Shanghai Topfine Chemical Co., Ltd. | www.topfine-chem.com |
| Shanghai TOSCO Chemical Co., Ltd. | www.toscochem.com |
| Shanghai Tensus Biotech Co., Ltd. | www.tqbio.net |
| Shanghai T&W Pharmatech Co., Ltd. | www.trustwe.com |
| Shanghai Tubepharm Co., Ltd. | www.tubepharm.com |
| Shanghai Twochem Co., Ltd. | www.twochem.com |
| Shanghai Uchem Co., Ltd. | www.uchem.com.cn |
| Shanghai Uchem Inc. | www.uchemchemicals.cn |
| Shanghai Up-fluorochem Co., Ltd. | www.upfluorochem.com |
| Shanghai URChem Ltd. | www.urchem.com |
| Shanghai Usea Biotech Company | www.useash.com |
| Shanghai Valleyben Technology Co., Ltd. | www.valleyben.com |
| Shanghai Waysmos Fine Chemical Co., Ltd. | www.waysmos.com |
| Shanghai Winherb Medical S & T Development Co., Ltd. | www.winherb.cn |
| Shanghai Wintong Chemicals Co., Ltd. | www.wintong.com |
| Shanghai Witofly Chemical Co., Ltd. | www.witofly.com |
| Shanghai Wonder Pharmaceutical Co., Ltd. | www.wonderpharma.com |
| Shanghai Worldyang Chemical Co., Ltd. | www.worldyachem.com |