• Jiangsu Hengtong Optoelectronics Co., Ltd
• Lixun Precision Industry Co., Ltd
• Suzhou Xiangcheng Water Development Co., Ltd
• Suzhou Rail Transit Group Co., Ltd
• Suzhou Water Group
• Suzhou Drainage Co., Ltd
• GCL (Group) Holdings Limited
• CRRC Nanjing Puzhen Vehicle Co., Ltd
• Zhangjiagang Shazhou Electric Power Co., Ltd
• Zhejiang University Industrial Technology Research Institute
• Gold Mantis Construction Decor
• Bosch (China) Investment Co., Ltd