Guangzhou concrete mixing station has those, list more than 50 bonus points!

Let me tell you, although there are not 50, there are still 4 1, all of which I remember. Some of them may have changed their names and some closed down. Jiang Run, Runyang, Suiye, Tianda, Fu Hong, Li Chao, Fan Lu, Qiaofa, Shi Jian, Jinjian, Linhai, Changxing, Jian 'an, Tsukuba, Guangdong Water Conservancy, Dongpu Municipal Administration, Zhimao, Guangfeng, Dongfang, Xindongsheng, Basic New Century, Lian Fang, Shengfeng, Jianxin, Yuehua, Chuangjian and Concrete. It's all abbreviations, and the full name is too difficult to write.