beijing jinhuasheng scientific&trading co.,ltd

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Company: beijing jinhuasheng scientific&trading co.,ltd Contact: Ms. dancy zhang Address: 30th yard of the west 4th ring south road,Beijing city of china Postcode: 100073 Tel: 86.10.83828372-117 Fax: 86.10.83828563-104 Homepage: http://www.jhskm.com http://globalmem47826.86exporter.com E-mail: