Wingrove & Rogers Ltd.
Shenzhen Sulang Digital Technology Co. Ltd.
Shandong Tianhe Science Technology Co., Ltd.Shandong Sheng, China
Lianyugang Fudong Zhengyou Lighting Co. Ltd.Jiangsu Sheng, China
GSL Holding
Zhuji Leye Machinery Co. Ltd.
Kurtz Electromechanical Equipment (Zhuhai) Co. Ltd.
Zhuhai Daming Co., Ltd.Guangdong Sheng, China
Yangjiang Mingyang Electronic Technology Co., Ltd.
Shanghai Yayue Intelligent Technology Co., Ltd.Shanghai Shi, China
Dongguan LeTV Automation Technology Co., Ltd.
Sahlins Clydesdale Ltd.