
Pearl River Water Conservancy Commission Pearl River Water Conservancy Research Institute

He Nan Sheng Cai Hong Fang Shui Cai Liao You Xian Gong Si

Scheepswerf Van de Giessen BV

Xiaogan Yuanda New Material Technology Co., Ltd.Hubei Sheng, China

Shanghai Sunplus Technology Co., Ltd.

Huizhou Yinghui Electronic Co. Ltd.

Shanghai Jinxing Packaging Materials Co., Ltd.

Zhejiang Hao Miao Technology Co. Ltd.

Nanjing Xiangrui Intelligent Equipment Technology Co., Ltd.

Initiative South Centre SRL

Xiamen Jiexinda Precision Technology Co., Ltd.

Xinjiang Petroleum Administration Downhole Operation Company