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  1. TEL:400-015-2588

    ADD:The daqing city of heilongjiang province red district ironman industrial park Zip code:163453 TEL:0459-8880138
    All rights reserved Daqing vander-waalsforces machinery manufacturing co., LTD;ICP:11005797??DAQINGICP:A0270號???Technical support jiujiu net
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