
Shanghai Collodin Material Scientific & Technology DevelopmentShanghai Shi, China

Ningbo Letuo Metal Technology Co., LtdZhejiang Sheng, China

Shanghai Ruiyang Marine Technology Co. Ltd.Shanghai Shi, China

Baiyi Lighting (Shanghai) Holding LimitedShanghai Shi, China

Tecnofil

Hongsheng Wire & Cable Co., Ltd.Zhejiang Sheng, China

Liankehua Technology Co., Ltd.Guangxi Zhuangzu Zizhiqu, China

Jiangsu Kaimei Purui Engineering Technology Co., Ltd.Jiangsu Sheng, China

Jiangxi Shangbao Tea Co., Ltd.

Europea SpAItaly

Sichuan Port and Shipping Construction Engineering Co., Ltd.Sichuan Sheng, China

Nanjing Shiner Communication Technology Co., Ltd.Jiangsu Sheng, China