Jiarun's meeting is better, but we still choose some brands, 1 Changshouhua (China famous trademark, Shandong famous trademark, Shandong famous trademark, national torch plan key high-tech enterprise, Changshouhua Food Co., Ltd.). Wang Xi (Shandong famous trademark, top ten brands of corn oil, well-known brands in the industry, high-tech enterprises, leading enterprises in the industry, Shandong Wang Xi Food Co., Ltd.). Arowana (a well-known trademark in China, once won a well-known trademark in China, one of the top ten corn oil brands, a leading enterprise in edible oil industry, and a large multinational company Yihai Kerry Investment Co., Ltd.).