Shandong Yuyuan Group Co., Ltd. Address: North of Middle Section of Haiyuan Street, Binhai Economic Development Zone, Weifang City, P.R.China Tel: 0086-536-8650881 Web: www.yuyuangroup.net Brief introduction As a Multi-professional group authorized by Shandong government, Shandong Yuyuan Group Co., Ltd., founded in the year of 1984, is situated in the Weifang Binhai Economic Development Zone in Shandong Province and was approved to be one of greatest ...