
Gaote Holding Group Co., Ltd.

Shanghai Water Conservancy Engineering Design and Research Institute Co., Ltd.

Juko KK

Hubei Tianneng Diyuan Technology Co., Ltd.

Hayashi Kensetsu Kogyo KK

Cangzhou Tianruixing Solar Thermal Technology Co. Ltd.

Salopian Industries Metals Ltd.

Ken Suzuki,

Wuxi Hongyuan Elastic Equipment Co., Ltd.Jiangsu Sheng, China

Shenzhen Only Optoelectronic Technology Co., Ltd.

Chengdu Deshanneng Technology Co., Ltd.

Beijing Municipal Seismological Bureau