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    400-856-2699

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    Guangzhou Cproton Chemical Technology Service Co., Ltd

    Service Hotline：400-856-2699 

    Tel：020-32208682　Fax：020-32208682

    Address：G2-219, South China New Materials Innovation Park, 31 Kefeng Road, Science City, Guangzhou

    E-mail：reportlin@cproton.com

    Website：www.kcbf03.com

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    G2-219, South China New Materials Innovation Park, 31 Kefeng Road, Huangpu Science City, Guangzhou　ICP:14068607　

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