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Shanghai SuperLan Chemcial Technique Centre
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Yantai ShengKailun Chemical Technology Co., Ltd.
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Shenzhen Polymeri Biochemical Technology Co., Ltd.
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Jinan Baizhou Biological Technology Co., Ltd.
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WEITIXIHAUGONG
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Yantai Sheng Kai Lun Biological Products Co. , Ltd.
Telephone 13356901049
Websitehttps://www.sklnchem.cn
Shanghai Haohong Scientific Co., Ltd.
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Websitehttps://www.leyan.com/
Shanghai Aladdin Biochemical Technology Co.,Ltd.
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Shanghai Zunlijia Life Technology Co., Ltd
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Merck KGaA
Telephone(+86) 21 2033 8288
Websitehttp://www.sigmaaldrich.cn
ATK CHEMICAL COMPANY LIMITED
Telephone+undefined-21-51877795
Websitehttp://www.atkchemical.com