Shanghai Send Pharmaceutical Technology Co., Ltd.
Telephone021-58088081 Q3252066219
Websitehttp://www.shsendpharma.com
Shanghai Rlavie Technology Co., Ltd.
Telephone21-67759270 17717059219
Websitehttps://www.chemicalbook.com/supplier/10022562/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
Jinan Baizhou Biological Technology Co., Ltd.
Telephone0531-88987162 18615427082
Websitehttps://www.chemicalbook.com/supplier/14977672/
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
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