
Redbox SRLCITY OF ROME, Italy

Suzhou Jingya Dust-free Technology Co., Ltd.Jiangsu Sheng, China

Qingdao Huaruifeng Machinery Co. Ltd.Shandong Sheng, China

Anhui Yibang New Material Technology Co., LtdAnhui Sheng, China

Nanjing Juke Photoelectric Technology Co., Ltd.Jiangsu Sheng, China

Changchun Jizhi Technology Development Co., Ltd.Jilin Sheng, China

Savin Business Machines Corp.

Kaimei Electric Co., Ltd.

Clean Coal Power R&D Co. Ltd.Japan

Samik Co., Ltd.South Korea

Xinxiang Tianyi Filtration Technology Testing Co., Ltd.Henan Sheng, China

Beijing Borunyuan Trading Co. Ltd.