
Ningbo Yumin Machinery Industry Co. Ltd.

Software Imaging Group Ltd.

Beijing Liuyi Biotechnology Co., Ltd.

Chongqing Nengbang Wuyanbao Electric Co., Ltd.Chongqing Shi, China

Guangdong Huanyuan Environmental Engineering Co., Ltd.

China Railway Tianfeng Construction Engineering Co. Ltd.

Zhejiang Medical Device Research InstituteZhejiang Sheng, China

Hebei CCIC Star Instrument Co., Ltd.Hebei Sheng, China

Zhejiang Huaxing Glass Co. Ltd.

SDIC Zhongmei Tongmei Jingtang Port Co., Ltd.Hebei Sheng, China

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

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