Long-term visit to the website of enterprise organizers can reveal:
American 3M, COFCO Liquor, Nestle, Electrolux, Shaanxi Daming Puwei, Lv Min, Xinhai, Yalan, Wanda, R&F, Dreamer, Fashion, Wansheng, Baifuxing, Wei Ba, Zhong Tao Ye Wei, Weisheng, Qiwang, Tianjiu, Tang Hua, Hualong, Xike Coffee, Shandong Huayang, Guangzhou Baiyun, Chaohui and Hengsheng. .