
Jiangsu Difeida Electronic Co. Ltd.

Shanghai Film Creation Video Technology Co., Ltd.Shanghai Shi, China

Sichuan Xuan Self-Control Equipment Co., Ltd.Sichuan Sheng, China

Xuzhou Kangdajun Construction Machinery Technology Co., Ltd.Jiangsu Sheng, China

Hunan Guofa Fine Chemical Technology Co., Ltd.Hunan Sheng, China

Chongqing Zhongjiaxin Biotechnology Co., Ltd.Chongqing Shi, China

Ningbo Meidong Container Terminal Co., Ltd.Zhejiang Sheng, China

Wuhan Haier Electric Freezer Co., Ltd.Hubei Sheng, China

Xiamen Obee Transmission Technology Corp. Ltd.Fujian Sheng, China

Novel Experimental TechnologyCalifornia, United States

Jiangsu Tianxu Lighting Group Co., Ltd.Jiangsu Sheng, China

Tianjin Center for Disease Control and Prevention