Haier Group Hisense Group Zhongneng Group Luneng Power Grid Qingshi Qilu Petrochemical Shandong Iron and Steel Shandong Coal (chips) Xinhua Medicine Huanghai Pharmaceutical Nanshan Group Fushan Group Liuhe Group Qingte Group CSR Group Shandong Airlines Shandong Construction Shandong Jian 'an Qingjian Group Yantai Port COSCO Shandong Branch Shandong Urban Construction Gong Lin Group China Heavy Duty Truck Weichai Power Shandong Heavy Industry Huang Ming Solar Bank Branch Wei Qiao Group Qingdao Iron and Steel faw liberation China Railway 14 Bureau China Tobacco Group Shandong Branch Double Star Group Zhenghe Group Wanda Group Wuzheng Group Boxing Machinery Liqun Group Shang Lu Group.

Weishan County Nutrition Food Factory Shandong Mishui Grape Brewing Co., Ltd. Lu Xin Oil Co., Ltd. Shandong Weifang Rowen Industry Co., Ltd. Luyuan Food Co., Ltd. Anqiu Foreign Trade Food Co., Ltd. Jiaguan Oil Chemical Co., Ltd. Zhucheng Zhongkang Agricultural Development Co., Ltd. Shandong Wang Lu Group Co., Ltd. Zhucheng Foreign Trade Co., Ltd. Rizhao Meijia Food Industry Co., Ltd. Delis Group Co., Ltd. Rizhao Rongxin Aquatic Food Co., Ltd. Zhucheng Agricultural Development Company Rizhao Changhua Seafood Co., Ltd. Co., Ltd. Shandong Jia Kai Food Co., Ltd. Rizhao Xinzhong Food Co., Ltd. Weifang Development Zone Huayu Industry Co., Ltd. (Beiyang Food) Rizhao Huatai Food Co., Ltd. gaomi city Xinchun Oil Co., Ltd. Rizhao Dongju Fruit and Vegetable Food Co., Ltd.