J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone821-50328103-801 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Chembest Research Laboratories Limited
Telephone+86-21-20908456
Websitehttp://www.BioChemBest.com
Shanghai Xianhui Pharmaceutical Co., Ltd.
Telephone021-67792654 13564796979
Websitehttp://www.pharmprep.cn
Shanghai Yongye Biotechnology Co., Ltd.
Telephone86-021-61559134 15921386130
Websitehttp://www.shyongye.com
Chengdu Aslee Biopharmaceuticals, Inc
Telephone028-85305008 02885305008
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16417/0.htm
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone021-61312847; 18021002903
Websitehttp://www.shyuanye.com
Shanghai TenSus Biotechnology Co., Ltd.
Telephone021-50895067 18616507272
Websitehttp://www.tqbiotech.com.cn/
CONIER CHEM AND PHARMA LIMITED
Telephone +8618523575427
Websitehttp://www.conier.com/
Chengdu Aslee Biopharmaceuticals, Inc.
Telephone28-85305008
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList778448/0.htm
Changzhou Furuisi Biotechnology Co., Ltd
Telephone0519-85524369
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1441214/0.htm
Zhengzhou Akem Chemical Co., Ltd
Telephone 13303867194
Websitehttp://acmechem.cn/
Wuhan Brin Technology Co., Ltd.
Telephone3456065315 13260619011
Websitehttp://www.bulin.xyz/Index.htm
Shanghai Haohong Scientific Co., Ltd.
Telephone400-400-8210725
Websitehttps://www.leyan.com/
Wuhan Jingkangen Biomedical Technology Co., Ltd
Telephone13720134139 13720134139
Websitehttps://www.jknbiochem.com
Chongqing Botao Biotechnology Co., LTD
Telephone15223382610 15223382610
Websitehttps://www.jooe.com
Olix (Shanghai) Pharmaceutical Technology Co., Ltd
Telephone 17316404525
Websitehttps://www.olix.cn
Hangzhou FandaChem Co.,Ltd.
Telephone +8615858145714
Websitehttps://www.fandachem.com/