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