
Shenzhen Zhengtong Jiaming Optoelectronics Co. Ltd.Guangdong Sheng, China

Shanghai Xiuge Technology Co., Ltd.Shanghai Shi, China

Ningbo Ziyuan Pharmaceutical Co LtdZhejiang Sheng, China

Wuxi Lejin Electronic & Electrical Co., Ltd.

Beijing Zhongheng Lihua Petroleum Technology Research InstituteBeijing Shi, China

Shy Technology (Shenzhen) Co., Ltd.

Yantai Wangyuan Hydraulic Co., Ltd.

United Technologies Research Centre Ireland LtdUnited States

Hangzhou Guipin Intelligent Sunshade Technology Co., Ltd.Zhejiang Sheng, China

Guangzhou Lejia Electric Appliance Co. Ltd.

Guangdong Vocational College of Environmental Protection Engineering

Suzhou Huitong Huichuang Technology Co., Ltd.Jiangsu Sheng, China