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Qingdao guichuang fine chemical co.,ltd

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Address: Xianjiazhai Village Chengyang District Qingdao Postcode: 266043 Telphoe: 86-0532-84811703 Mobile: 13906390271 Fax: 86-0532-84811702 Website: www.sinosilicagel.com E-mail: qdguichuang88@163.com Contact: Mr.li