J & K SCIENTIFIC LTD.
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Websitehttp://www.jkchemical.com
Zhengzhou Alfachem Co., Ltd.
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Websitehttp://www.pbpharm.com
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Shanghai Haohong Pharmaceutical Co., Ltd.
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Hefei Mokai Pharmaceutical Technology Co., Ltd
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R.R Scientific, LLC.
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Websitehttp://www.RRScientific.com
Beijing Solarbio Science & Tecnology Co., Ltd.
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Websitehttps://www.solarbio.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
https://hanhongsci.com/
Telephone021-54306202 18917919676
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Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone400-6206333 18021050169
Websitehttp://www.aladdin-e.com/
Zhengzhou Allchem Chemical Co., Ltd
Telephone 17734807184
Websitehttps://www.chemicalbook.com/supplier/25723340/
