Nanjing Chemlin Chemical Co., Ltd
Telephone025-83697070
Websitehttp://www.echemlin.cn
Jinan Chenghui Shuangda biological Co., LTD
Telephone0531-0531-58897003 15550412551
Websitehttp://www.jnchsd.com
Sinopharm Chemical Reagent Co,Ltd.
Telephone86-21-63210123
Websitehttp://www.reagent.com.cn
Spectrum Chemical Manufacturing Corp.
Telephone021-021-021-67601398-809-809-809 15221380277
Websitehttps://www.spectrumchemical.com/OA_HTML/index.jsp?minisite=10020&respid=22372&language=US
Jinan Putubio Tech Co., Ltd.
Telephone+86 (531) 8099-2215
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16923/0_EN.htm
Shanghai Haozhixiang Biotechnology Co., Ltd
Telephone526763801 13301653310
Website
Shanghai EFE Biological Technology Co., Ltd.
Telephone021-65675885 18964387627
Websitehttp://www.efebio.com
CHENGHUI PHARMACEUTICAL GROUP LTD
Telephone0531-58897070 15254140813
Websitehttp://www.jnchsd.com/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Shandong Platinum Pharmaceutical Co., Ltd.
Telephone0531-88977029 18396830603
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31190/0_EN.htm
TOSUN PHARM
Telephone020-61855200 13326451905
Websitehttp://www.toref.cn/
Wuhan wingroup Pharmaceutical Co., Ltd
Telephone+86-13296627870; +8613296627870
Websitehttp://www.whwingroup.com/
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
Guangzhou Dreampharm Biotechnology Co., Ltd.
Telephone020-36607679 19925672674
Websitehttp://www.dmstandards.com/
Jinan blalong chemical co. LTD
Telephone 2710913286@.com
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1068244/0_EN.htm
Zhuhai Anzhe Biotechnology Co,Ltd.
Telephone 13169972583
Websitehttp://www.anzhe-c.com
Shaanxi Dideu Medichem Co. Ltd
Telephone029-81124267 17392282731
Websitehttps://www.dideu.com/
QUALITY CONTROL SOLUTIONS LTD.
Telephone+86-0755-66853366 +86-13670046396
Websitehttps://www.qcsrm.com