Company NameTelEmailWebSiteNationality
Oakwood Products, Inc. 803 739 8800 sales@oakwoodchemical.com www.oakwoodchemical.com USA
OEM Concepts 877 341 3570 (Toll free) info@oemconcepts.com www.oemconcepts.com USA
OMEGACHEM INC. 800 661-6342 (Canada and USA) info@omegachem.com www.omegachem.com CANADA
Omicron Biochemicals, Inc. 574 287 6910 omicron@omicronbio.com www.omicronbio.com USA
Onyx Scientific Limited 0191 516 6 516 enquiries@onyx-scientific.com www.onyx-scientific.com UNITED KINGDOM
Optimachem 912-384-5101 dmills@optimachem.com www.optimachem.com USA
ORGANICA Feinchemie GmbH +49 3494636389 info@organica.de www.organica.de GERMANY
Organix Inc. 781 932 4142 sard@organixinc.com www.organixinc.com USA
OTAVA 416 305 9979 (Canada) north.america@otavachemicals.com www.otavachemicals.com UKRAINE
Otsuka Chemical Co. Ltd. (06) 6946 6231 www.otsukac.co.jp JAPAN
Oxford Chemicals +44 (0) 1429 863 555 info@oxfordchemicals.com www.oxfordchemicals.com UNITED KINGDOM
Oxxides, Inc. 212 580 0216 oxxides@oxxides.com www.oxxides.com USA
Occidental Chemical Corporation 972 404 3800 www.oxy.com USA
Ozark Fluorine Specialties, Inc. 918 586 4079 R. Dale Fisher, Sales sales@ozarkfluorine.com www.ozarkfluorine.com USA
Changzhou Odoc International Trade Co., Ltd +86-519-85155810/ 85155811 / 85155812 office1@odoc-co.com www.odoc-co.com CHINA
Onward International Trade Co., Ltd 0086-838-8302040 hschem333@163.com www.onward.net.cn Europe
Beijing Oriental Berger S&T Co., Ltd 010-51800039 13910994415 orientalberger@hotmail.com www.obst-bj.com CHINA
Qingdao Ouchem Trade Co., Ltd 86-0536-8587020 8589577 info@ouchem.cn www.ouchem.cn CHINA
Shouguang Ocean Chemical Co., Ltd 0536-5456769 ocean@oceanchemical.com www.oceanchemical.com CHINA
Shanghai OLI Enterprises Co., Ltd (0086-21) 64830020 64830557 olirs@online.sh.cn www.oli-sh.com CHINA
Dalian Yuanyong Organosilicon Plant +86-411-84377916 info@organosilicon.com www.organosilicon.com CHINA
Yangzhou O & L Chemical Industry Co., Ltd +86-514-7261968 info@onl-chemical.com www.onl-chemical.com CHINA
Beijing Orient Fortune Co., Ltd (86-10)51074215 orient-pk@hotmail.com www.orient-pk.com CHINA
Onichem Specialities Co., Ltd 86-0411-62636091 enquiry@onichem.com www.onichem.com CHINA
Ningbo Orpharma chemicals Co., Ltd +86-576-88204560 Orpharma@yahoo.com www.orpharma.com CHINA
Tangshan Aodong Chemical Co., Ltd 0086-571-86946950 export@oba.cn www.oba.cn CHINA
Jinan Orgachem Technology and Development Co., Ltd 86-531-82687809 sales@orgachem.com www.orgachem.com CHINA
Qingdao On-Billion Import and Export Co., Ltd 0532-80681997 kellyzhang@obn.com.cn www.obn.com.cn CHINA
Originchem Co., Ltd 0523-86200346 sales@originchem.com www.originchem.com CHINA
Ochem Chemical Co., Ltd 0572-2678666 wengh@ochem.biz www.ochem.biz CHINA
Harbin Ocean Commerce & Trade Co., Ltd 0086-451-82366783,82300736 xinshui@mail.ru www.oceanchina.com CHINA
Suzhou Orilane Industrial Co., Ltd www.orilane.com CHINA
Shanghai Oasis Fine Chemicals Co., Ltd +86-21-50454641 sales@oasischemic.com www.oasischemic.com CHINA
Qingdao Oriental Tongxiang Trading Co., Ltd 86-0532-82972627 info@orientaltx.com www.orientaltx.com CHINA
Nanjing Odyssey Chemical Industry Co., Ltd 86 (025) 85312873 85321503 nods@163.net www.odysseychem.net CHINA
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028 sales@ouhechem.com www.ouhechem.com CHINA
Chengdu Okay Plant & Chemical Co., Ltd 028-87712315 okaypharm@okaypharm.com www.okaypharm.com CHINA
Zhangjiagan Odyssey Maoyi Co., Ltd 0513-83885188 83886158 2648174498@qq.com www.odyssey-chem.com CHINA
Shenzhen O'Bioer Technoligy Co., Ltd obioer@126.com www.obioer.com.cn CHINA
Nanning Only-Time Pharmaceutical Co., Ltd 0771-3840565 3829609 business@only-time.com www.only-time.com CHINA
Nantong Chengang Chemical Factory 86-513-83555021 sale@organosilane.com www.organosilane.com CHINA
Hefei Dongfeng General Chemicals Plant 13805516447 yuyiwu1970@hotmail.com www.oxalic-cn.com CHINA
Olly Chem Co., Ltd +86 24 6225 9848 info@ollychem.com www.ollychem.com CHINA
Wenzhou Opal Chemical Industry Co., Ltd 86-0577-86636577 86636529 rd@opalchem.com www.opalchem.com CHINA
Zibo Zhangdian Dongfang Chemical Stock Co., Ltd 0533-2081047 18678190358 rainywang@live.com www.orientchem.com CHINA
Yingkou Tykon Molecular Organosilicon Co., Ltd 86-417-2834636 amwTUS1@yahoo.com www.orgsi.com CHINA
Canton Oledking Optoelectric Materials Co., Ltd oledking@foxmail.com www.oledking.com CHINA
Tangshan Ouli Petroleum Chemical Industry Co., Ltd www.oulishihua.com CHINA
Suzhou Oulit Bio-pharmaceutical Co., Ltd 086-512-6805-5878 sales@oulit.com www.oulit.com CHINA
Weifang Haihua Yuanda Fine Chemical Co., Ltd 0536-5332378 wangshouzhen12@hotmail.com; www.ourbromide.com CHINA
Shanghai Oripharm Co., Ltd 0086-21-64396936 info@oripharm.com.cn www.oripharm.com.cn CHINA
Hebei Ouya Chemical Industry Co., Ltd +86-318-4307288 sales@ouyachemical.com www.ouyachemical.com CHINA
Oriental Union Chemical Corporation 886-2-27193333 vikipeng@oucc.com.tw www.oucc.com.tw CHINA
OLYMPIC STAR PHARMACEUTICAL CO., LTD 86-755-25310416 25310417 olymstar@olymstar.com www.olymstar.com CHINA
OMKROWN PHARMACHEM PVT LTD 91-831-2497086 info@omkrown.com www.omkrown.com USA
Oxkem Ltd +44 (0) 118 952 2929 info@oxkem.com www.oxkem.com UNITED KINGDOM
Shanghai Orgchem Co.,Ltd. +86-21-58771921 info@orgchem.cn www.orgchem.cn CHINA
Shanghai Orient-Salt Chemical Co., Ltd.(Shanghai Dragon Sky Chemical Product Co.,Ltd.) 0086-21-50810808 www.orisalt.com CHINA
Zhoushan Olichem Chemical Co.,Ltd. 86-580-8710798 8710078 ypl@mail.zsptt.zj.cn www.olichem.com CHINA
OMKAR CHEMICALS & RESEARCH LABS.. +91-251-2690651/+91-251-2691602 rishi@bom8.vsnl.net.in www.omkarchemicals.com USA
Orex Pharwww.orgamol.comma Pvt., Ltd 91-22-2536 5317, 2533 3379. orex@bom2.vsnl.net.in www.orexpharma.com USA
Optima Specialty Chemical, LLC (203)929-2031 info@optimaspecialty.com www.optimaspecialty.com USA
ORICHEM INTERNATIONAL LTD. 86-571-85270505 oc@orichem.com www.orichem.com CHINA
Orchem Industries Pvt. Ltd 91-40-27701047, 27701282 orchem@sancharnet.in www.orchemindia.com USA
Orion Chem Pvt. Ltd. 91 22 24980458 / 24900759 / 27782942 / 27782943 info@orionchem.com www.orionchem.com USA
Zhejiang Oma Pharmaceutical Co.,Ltd. 86-576-84058058 84058028 84058168 sales@omapharm.com www.omapharm.com CHINA
OMG's Electronic Chemicals unit 973-639-6719 ResponsibleCare@na.omgi.com www.omgi.com USA
OYC International, Inc. 978-470-1980 service@oycus.com www.oycus.com USA
SHREENATH ORGOCHEM 0091-79-8014957 response@organoimpex.com www.organoimpex.com USA
OXARC Inc. 1-800-765-9055 oxarc@oxarc.com www.oxarc.com USA
Orpegen Pharma +49 6221 9105-0 peptide@orpegen.com www.orpegen.com Europe
UNICOM CHEMICAL LTD. 1-401-434-3300 orco@organicdye.com www.organicdye.com USA
AIDE (Chang Ting) Chemical Co., Ltd. 0597- 6557320 13605932066 aidechem@sina.com www.oitak.com CHINA
OXIS International Inc 800-547-3686 info@krishgen.com www.oxisresearch.com USA
Onbio Inc. (905)707-1241 info@onbio.net www.onbio.net USA
OCEAN TRADING CORPORATION +91(22) 24921669 otcchem@otcchem.com www.otcchem.com INDIA
Otsuka Chemical Co., Ltd. Shanghai office 021-62368548 office@otsukac.com.cn www.otsukac.com.cn CHINA
Zhejiang Oujiang, Chemicals Import and Export Co. Ltd. 0576-88888666 ouhua-1106@hotmail.com www.ouhuachem.com CHINA
Juancheng Eurasian Chemical Co. 0530-2360777 2361678 info@ouyachem.com www.ouyachem.com CHINA
Tianjin AoJia Technology Ltd. 022-23858816 owstt@tom.com www.on-well.com CHINA
Orgo-Chem +91 (22) 2382 9669 www.orgochem.com USA
Shanghai Ocen Zinc Industry Co., Ltd 021-51698599 56037036 sales@ouchengzinc.com www.ouchengzinc.com CHINA
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