Jian Ning Xu

Jian Ning Xu

61 year
Industrial Services

Profile

Jian Ning Xu served as an Independent Director at Jiangsu Rutong Petro-Machinery Co., Ltd.

Former positions of Jian Ning Xu

Experiences
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Linked companies

Listed companies1
JIANGSU RUTONG PETRO-MACHINERY CO., LTD

Industrial Services