J & K SCIENTIFIC LTD.
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Websitehttp://www.jkchemical.com
Chemsky (shanghai) International Co.,Ltd
Telephone021-50135380
Websitehttp://www.shchemsky.com
Hubei Yangxin Medical Technology Co., Ltd.
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Websitehttp://www.standardpharm.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
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Hefei fuya biotechnology co. LTD
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Websitehttp://www.purerechem.com
Shenzhen Excellent Biomedical Technology Co., Ltd.
Telephone 18318671572
Websitehttps://www.ex-biotech.com/
Hunan Revel Biotechnology Co. , Ltd.
Telephone19359985961 19359985961
Websitehttps://www.chemicalbook.com/supplier/25708344/
