J & K SCIENTIFIC LTD.
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Chemsky（shanghai）International Co.,Ltd.
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Shanghai TaoSu Biochemical Technology Co., Ltd.
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Shenzhen SUNGENING Bio-Medical Co., Ltd.
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Telephone18162595016; 18162595016
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guoyungurui
Telephone18162595016; 18162595016
Websitehttps://www.chemicalbook.com/supplier/25521782/
Nanjing Shizhou Biology Technology Co.,Ltd
Telephone 17301488900
Websitehttp://www.synzest.com
SHANGHAI ZZBIO CO., LTD.
Telephone15102117276 19921389125
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