
Seppo Aho

Mille SASFrance

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

Nantong Shenma Thread Co., Ltd.Jiangsu Sheng, China

Beijing Guowang Concrete Co. Ltd.

Shitaishi Plastics (Shiyan) Co., Ltd.Hubei Sheng, China

Ngna LLC

Shenzhen Ganglan Industrial Co., Ltd.

Chongqing Yiman Environmental Protection Equipment Co., Ltd.Chongqing Shi, China

Liuzhou Junxin Metal Product Co. Ltd.

Tianjin Proxian Technology Co., Ltd.Tianjin Shi, China

Guangdong Heyi Energy Saving Technology Co., Ltd.