What semi-trailer companies are announced by Liangshan Trailer Base?

By the end of this month, there were 22 semi-trailer enterprises in Liangshan trailer base approved by the state. They are 1 Liangshan Dongyue Brand Liangshan Zhongji Dongyue Vehicle Co., Ltd. 2 MasterCard Brand Shandong MasterCard Special Purpose Vehicle Manufacturing Co., Ltd. 3 Tongyada Brand Shandong Liangshan Tongya Automobile Manufacturing Co., Ltd. 4 Yangjia Brand Liangshan County Yangjia Trailer Manufacturing Co., Ltd. 5 Huayuda Brand Shandong Liangshan Huayu Group Automobile Manufacturing Co., Ltd. 6 Brand Liangshan Sitong Special Purpose Vehicle Co., Ltd. 7 Liang Xing Brand Liangshan Yutong Special Purpose Vehicle Manufacturing Co., Ltd. 8 Brand Liangshan Huaxin Special Purpose Vehicle Manufacturing Co., Ltd. 9 Brand Liangshan Far East Transportation Equipment Manufacturing Co., Ltd. 10 brand Liangshan Huitong Transportation Equipment Co., Ltd. 1 0/Vodli brand Shandong Liangshan Automobile Manufacturing Co., Ltd. 12 Guangke brand Liangshan Gu Yong Trailer Manufacturing Co., Ltd. 13 Luchi brand Liangshan Feichi Trailer Manufacturing Co., Ltd.1 4 Shikai brand Liangshan Shengxin Group Special Purpose Vehicle Co., Ltd. 15 Shandong Enxin Special Purpose Vehicle Manufacturing Co., Ltd. 16 Bolong brand China Heavy Duty Truck Group Liangshan Longteng Special Purpose Vehicle Co., Ltd. 17 Lufeipai Liangshan Hongda Van Manufacturing Co., Ltd. 18 new brand Shandong Liangshan Xinke Special Purpose Vehicle Manufacturing Co., Ltd. 1 9 Liangshan Yalong Machinery Manufacturing Co., Ltd. 20 Tong Tong Liangshan Juyuan Special Purpose Vehicle Manufacturing Co., Ltd. 2 1 Liangshan Tongyu Group Special Purpose Vehicle Co., Ltd. 22 Liangshan Ruifa Machinery Manufacturing Co., Ltd.