J & K SCIENTIFIC LTD.
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Websitehttp://www.jkchemical.com
Chemsky (shanghai) International Co.,Ltd
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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Foshan Treasure Biotechnology Co., Ltd
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Shanghai YuZn Pharm. Technology Co.,Ltd.
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Websitehttps://www.chemicalbook.com/ShowSupplierProductsList642122/0.htm
HX Pharmaceutical technology co., LTD
Telephone 15671363360
Websitehttp://www.szhx-pharm.com
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Telephone18162595016; 18162595016
Websitehttps://www.chemicalbook.com/supplier/25457231/
