
Guizhou Dr. Stone Technology Co., Ltd.Guizhou Sheng, China

Zhuhai Youte IOT Technology Co., Ltd.

Shenzhen Xiaoer Geek Technology Co., Ltd.

Longyan Zhongnong Machinery Manufacturing Co.,Ltd.Fujian Sheng, China

NIO Technology Anhui Co LtdAnhui Sheng, China

Shanghai Research Institute of Chemical Industry, Ministry of Chemical Industry

Jiangsu Heyang Cable Co., Ltd.Jiangsu Sheng, China

Long You Xian Gong Dian JuZhejiang Sheng, China

Shandong Xinhai New Material Co., Ltd.Shandong Sheng, China

Guangxi Guochuang Road Materials Co. Ltd.

State Grid Xintong Yili Technology Co., Ltd.

Nikko Shoji KKJapan