Cheng Hongjun

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Company: Cheng Hongjun Contact: Mr. yan shang zhengxin He bei yanshan zhengxin pipe fit Address: The 205 national road salt county in hebei province 245.4 kilometers Postcode: Tel: 0317-6309936 Fax: 0317-6309936 Homepage: http://yszxpipe.86exporter.com E-mail: