
Qingdao Jinjiangyuan Industrial Equipment Co., Ltd.Shandong Sheng, China

Suzhou Research Institute of Shandong University

Kakuda Brush Co., Ltd.

Tianjin Jingshunyuan Technology Development Co., Ltd.Tianjin Shi, China

Guangdong Hanpuma Energy Saving and Environmental Protection Technology Co., Ltd.Guangdong Sheng, China

Fujian Yanan Power Co. Ltd.

Huizhou Kaerku Technology Co., Ltd.Guangdong Sheng, China

Yingtan Linxing Building Materials Co., Ltd.Jiangxi Sheng, China

Anhui Lenong Environmental Protection Technology Co., Ltd.Anhui Sheng, China

Universidad de Ingeniería y TecnologíaPeru

PCD Maltron Ltd.

Anhui Core Nuclear Defense Equipment Technology Co., Ltd.Anhui Sheng, China