Shandong Tianyu Wall Materials Co. Ltd.
Guangdong Lingkang Technology Co., Ltd.Guangdong Sheng, China
Guangdong Hongguang Industrial Co., Ltd.
Shanghai Xiaojia Construction Technology Co., Ltd.Shanghai Shi, China
Foshan Dile Vision Technology Co., Ltd.Guangdong Sheng, China
Anhui Hengyi Intelligent Equipment Co., Ltd.
Jun Ito
State Grid Energy Hefeng Coal & Electricity Co. Ltd.
Wuxi Chenggui Design Co., Ltd.Jiangsu Sheng, China
Hunan King Kong Doors, Windows and Curtain Wall Co., Ltd.Hunan Sheng, China
Dalian Dexin Electromechanical Technology Engineering Co., Ltd.Liaoning Sheng, China
Sino-Arab Chemical Fertilizers Co. Ltd.Hebei Sheng, China