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Address: Heilongjiang province Daqing City District of Xinghua high tech park built Street No. 7 Postcode: 163714 Telphoe: 0459-6553366 Mobile: 15127586083 Fax: 0459-6553366 Website: E-mail: 1063403456@qq.com Contact: yanjianzhu<闂緩鏌�>