
Shanghai Nippon Changrunfa Coating Co., Ltd.Shanghai Shi, China

Zhuhai Sunlu Industrial Co., Ltd.Guangdong Sheng, China

Shenzhen Xiaojia Technology Co., Ltd.Guangdong Sheng, China

Carrier Fire & Security EMEA BV

Jiangsu Zhongdan Chemical Technology Co. Ltd.

DAVID TECHNOLOGY CO.,LTD

STAG AGSwitzerland

Anhui University of Science and Technology

Perfect (Guangdong) Commodity Co., Ltd.

SHANGHAI LIGHT ALLOY NET FORMING NATIONAL ENGINEERING RESEARCH CENTER CO., LTDShanghai Shi, China

Wuhan Liwei Engineering Technology Co., Ltd.Hubei Sheng, China

Ericsson (China) Communications Co., Ltd.