
Bruel and Kjaer Sound and Vibration Measurement AS

China Construction Shandong Investment Co., Ltd.

Liaoning Light Industry Research Institute Co., Ltd.Liaoning Sheng, China

Wuhu Xingtu Robot Technology Co., Ltd.

Jiangsu Yuexian Refrigeration Equipment Group Co., Ltd.Jiangsu Sheng, China

Jiangsu Yiren Textile Science & Technology Co., Ltd.

Phi-Ton Holding BVGelderland, Netherlands

Luoyang Jiude Bearing Mould Technology Co., Ltd.Henan Sheng, China

AAC Raytech Module (Nanning) Technologies Co., Ltd.

Shenzhen Holdtec Innovations Co. Ltd.Guangdong Sheng, China

Hengda Smart Charging Technology Co., Ltd.

Hefei Songlei Information Technology Co., Ltd.