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        Contact us

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        Tel/Fax:+86-335-8537688
        Email:info@challengepower.cn
        Qinhuangdao Qianren Power Equipment Co.,Ltd.
        Add:Room 508-509, Zhongguancun Building, Yanghe Road, QETDZ, Qinhuangdao, China 066000
        Challenge Power Equipment Ltd.
        Add: CHURCHILL HOUSE 142-146 OLD STREET LONDON EC1V 9BW ENGLAND
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