
Tibet Ruihua Capital Management Co., Ltd.

Xinxiang Pingyuan Industrial Filters Co. Ltd.Henan Sheng, China

Weihai Ziguang Science & Technology Park Co. Ltd.Shandong Sheng, China

Zhejiang Nadike Numerical Control Equipment Co. Ltd.Zhejiang Sheng, China

Shanxi Synthetic Rubber Group Co.. Ltd.Shanxi Sheng, China

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

Etuoke Banner Hongying Coking Co., Ltd.Nei Mongol Zizhiqu, China

Rockwell Collins Control Technologies, Inc.Iowa, United States

Carfi - Fábrica de Plásticos e Moldes SA

Zhuozhou Changdi Petroleum Instrument Co., Ltd.Hebei Sheng, China

Anyang University

Nordic Solutions SL