1.Shandong Weiqiao Pioneering Group Co., Ltd. ——— 20,000T EPC production line
2.Jiaocheng Longshuai Machinery Manufacturing Co., Ltd. —15,000T EPC production line
3.Shandong Chuangxin Group Co., Ltd. —20,000T EPC production line
4.Shandong Bohai Piston Co., Ltd. —10,000T EPC production line
5.Binhua Co., Ltd. —20,000T EPC production line
6.Nanjinzhao Group Co., Ltd. —10,000T EPC production line
7.Hebei Qinzhen Water Supply and Drainage Equipment Co., Ltd. —5,000T EPC production line
8.Xinjiang Yifenglong Machinery Co., Ltd. —5,000T EPC production line
9.Botou Kuntai Machinery Co., Ltd. —10,000T EPC production line
10.Botou Chongshanyuan Machinery Co., Ltd. —5,000T EPC production line
11.Botou Maixin Machinery Co., Ltd. —5,000T EPC production line
12.9.Fujian Lanqing Machinery Manufacturing Co., Ltd. —5,000T EPC production line
13.Boshan Huayang Machinery Factory —1,000T EPC production line
14.Jiangsu Ganglaike Machinery Co., Ltd. —1,000T EPC production line
15.Suqian Oulong Machinery Manufacturing Co., Ltd. —3,000T EPC production line
16.Weifang Zhibo Machinery Co., Ltd. —3,000T EPC production line
17.Wuqiao Chunying Steel Casting Co., Ltd. —3,000T EPC production line
18.Ningxia Fengkai Machinery Parts Manufacturing Co., Ltd. —2,000T EPC production line
19.Jilin Zhenxing Electric Power Equipment Manufacturing Co., Ltd. —3,000T EPC production line
20.Jinan Shouhuo Machinery Manufacturing Co., Ltd. —5,000T EPC production line
21.Rizhao Senguocheng Metal Products Co., Ltd. —5,000T EPC production line
22.Ningxia Huiyijia Machinery Manufacturing Co., Ltd. —5,000T EPC production line