Henan Hongda Nonwovens Co., Ltd.Henan Sheng, China
NST Technology Co., Ltd.
Chengdu Hongyi Tiancheng Technology Co., Ltd.Sichuan Sheng, China
Dalian Chengshuo Environmental Protection Technology Co., Ltd.Liaoning Sheng, China
Zhejiang Hongxin Garden Art Co., Ltd.Zhejiang Sheng, China
Changsha Tianzhen Technology Co., Ltd.Hunan Sheng, China
Yangzhou Lihehua Engineering Construction Co., Ltd.Jiangsu Sheng, China
Jundong Power Co., Ltd.
Tianjin Billand Machinery Manufacturing Co., Ltd.
Shandong Haohai Dredging Equipment Co., Ltd.Shandong Sheng, China
Nanjing Lingxiang Energy Saving Technology Co., Ltd.Jiangsu Sheng, China
Henan Provincial Communications Construction Engineering Co., Ltd.Henan Sheng, China