
Zhuhai Aibo Electric Co., Ltd.Guangdong Sheng, China

Jess Group Co., Ltd.

Wuxi Shentan Electronic Technology Co., Ltd.Jiangsu Sheng, China

Dalian Institute of Technology Environmental Engineering Design and Research Institute Co., Ltd.Liaoning Sheng, China

Guangdong Zhongwei Zhi Park Parking Service Co., Ltd.Guangdong Sheng, China

Yunnan Zhengtong Machinery Equipment Manufacturing Co., Ltd.Yunnan Sheng, China

Weifang Futai Machinery Co., Ltd.Shandong Sheng, China

Shandong Yutong Electric Group Jinhe Equipment Co., Ltd.Shandong Sheng, China

Wuxi Shangxin Metal Products Co., Ltd.Jiangsu Sheng, China

Martin Marietta Energy Systems, Inc.

Guangxi Huayin Aluminium Co., Ltd.Guangxi Zhuangzu Zizhiqu, China

Guangzhou Xingsheng Glass Curtain Wall Engineering Co. Ltd.