Guangdong Liangyou Technology Co., Ltd.Guangdong Sheng, China
Nanjing Wanhe Fire Technology Co., Ltd.Jiangsu Sheng, China
Ye New Material Technology (Shanghai) Co., Ltd.Shanghai Shi, China
PST, Inc.Japan
Hubei Jiacheng Power Technology Co., Ltd.Hubei Sheng, China
Levigmatic SrlItaly
Beijing Guoxinqiao Communication Engineering Co. Ltd.
Tianjin Lanke Machinery Co., Ltd.Tianjin Shi, China
Shanghai Lamberco Electronic Technology Co., Ltd.Shanghai Shi, China
Hunan University of Science & TechnologyHunan Sheng, China
Huzhou Fuze Textile Co., Ltd.Zhejiang Sheng, China
Yingde Chengtai Chemical Co., Ltd.Guangdong Sheng, China