J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
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Chemsky (shanghai) International Co.,Ltd
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Chengdu Miracle Pharmaceutical Co., Ltd.
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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Shanghai YuZn Pharm. Technology Co.,Ltd.
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Websitehttps://www.chemicalbook.com/ShowSupplierProductsList642122/0.htm
Shenzhen Excellent Biomedical Technology Co., Ltd.
Telephone 18318671572
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Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Telephone 18162595016
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