J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Chengdu Pukang Biotechnology Co., Ltd
Telephone 18217049878
Websitehttp://www.peglinke.com
Okeanos Tech Co,. Ltd.
Telephone010-62651721 18610486005
Websitehttp://www.okeanos.com.cn/
Shanghai GL Peptide Ltd.
Telephone+86-21-61263310 13764994101
Websitehttps://www.chemicalbook.com/supplier/10480342/
Yantai ShengKailun Chemical Technology Co., Ltd.
Telephone 13356901049
Websitehttp://www.sklnchem.cn
Aikon International Limited
Telephone025-66113011 19370895928
Websitehttp://www.aikonchem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Binhai gill polypeptide co. LTD
Telephone021-61263389 13524856427
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList326362/0_EN.htm
Shanghai Galedo Biotechnology Co., Ltd.
Telephone021-61732478 19946252459
Websitehttp://www.galedo-bio.com/
Chengdu Pukang Biotechnology Co., Ltd
Telephone028-82550498
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList613766/0_EN.htm
Nanjing Becas pharmatech Ltd.
Telephone+86-13912903754 13912903754
Website
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone13611835272 13611835272
Websitehttp://www.sunwaypharm.cn/
Hubei Guangao Biotechnology Co., Ltd
Telephone027-02702759223056 18162699093
Websitehttp://www.guangaobio.com/
Hubei Qifei Pharmaceutical Chemical Co., Ltd
Telephone027-59322506 18071128681
Websitehttps://www.qifeiapi.com/
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-61109150
Websitehttps://www.tcisct.com
Shanghai Menglan Pharmaceutical Technology Co., Ltd
Telephone 13062660007
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList538819/0_EN.htm
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/