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Anhui Huaye Special Materials Co., Ltd.

Dongguan Jiuwang Electronics Co., Ltd.Guangdong Sheng, China

Shanghai Jiabao Medical Health Care Technology Co.,Ltd.Shanghai Shi, China

Shanghai Huacheng Engineering Construction Management Co.,Shanghai Shi, China

Jinhua Zhongke Communication Technology Co. Ltd.

Energy Research Institute of Hebei Academy of Sciences

Suzhou Yuwei Motor Co., Ltd.Jiangsu Sheng, China

Hu Bei Yi Li Ji Xie You Xian Gong Si

Jiangsu Kunzhou Precision Electromechanical Co., Ltd.Jiangsu Sheng, China

Odfjell Well Services Europe ASNorway

Changchun Boiler Instrument Prongram-Controlling Equipment Co.Jilin Sheng, China