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Qingdao ruchang mining chemical co.,ltd

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Address: No. 196 Changjiang Road Central, Development Zone, Qingdao, Shandong, China Postcode: 266000 Telphoe: +86-532-68889888 Mobile: +86-15192011113 Fax: +86-532-86995659 Website: www.ruchangchem.com E-mail: elaine_vae@yahoo.cn Contact: elaine