
Rizhao Xinrui Investment Development Co., Ltd.

Heping County Huayi Plastic Products Co., Ltd.Guangdong Sheng, China

Quzhou Lanling Electromechanical Technology Co., Ltd.Zhejiang Sheng, China

Guangzhou Pan American Laboratory System Technology Co., Ltd.Guangdong Sheng, China

Yancheng Weile Valve Manufacturing Co., Ltd.Jiangsu Sheng, China

Jiangsu Smart Factory Technology Research Institute Co., Ltd.Jiangsu Sheng, China

Anhui Yibo Testing Technology Co., Ltd.Anhui Sheng, China

Jiashan Wangjiafengfan Sponge Products Co. Ltd.Zhejiang Sheng, China

Gimelli Produktions AG

Jiangxi Sanchuan Technology Co. Ltd.Jiangxi Sheng, China

Wald SrlCuneo, Italy

Universita Degli Studi di Cagliari