| http://www.w3.org/ns/prov#value | - Group- AvrigShandong Hengfeng Group is located in Guan County Industrial Park.Shandong Hengfeng Group has subsidiaries including Shandong Guan County Shenzhou Transportation Facility Co., Ltd., Shandong Hengfeng Composite Material Co., Ltd. and Jinwang Import and Export Trade Co., Ltd. and our mainly products is Galvanized steel coil, color coated galvanized steel coil, cold rolled steel coil and
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