1. Ningyang Hengrui Iron and Steel Co., Ltd. is located at the intersection of Tailong Road and Zheng Fang Road, Ningyang County, Tai 'an City, and its business scope includes sales of steel, steel balls and steel ball additives.
2. Ningyang Jin Liang Building Materials Sales Co., Ltd. No.053 Xiguan Road, Baxianqiao Sub-district Office, Ningyang County, Tai 'an City, Shandong Province Business scope: sales of hardware, building materials and steel.