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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Niu Jun is active.

Publication


Featured researches published by Niu Jun.


Archive | 2014

Washable overflow control device for water injection well tail tube

Niu Jun; Niu Yanfeng; Wu Caixia; Gao Haijun; Tang Liqiang; Wu Zhongbin; Zhang Tao; Li Guodong; Xu Ming; Jia Wei; Duan Xiugang; Peng Xiaoyan; Zheng Gaibo; Liu Hongmei; Wang Yuehua; Zhang Qu


Archive | 2013

Horsehead centering device for oil pumping unit

Bi Xinzhong; Fan Li; Niu Jun; Qian Qin; Yi Shanli; Xie Guixue; Pang Mingyu; Wang Sen; Xu Fenghe; Yang Ling; Jin Hua; Li Ling; Hu Honghao


Archive | 2013

Well-flushing circulating check valve on pump

Zhang Wenbo; Chen Qixu; Lv Wei; Li Xiwen; Zhang Qu; Zhao Qinglin; Li Haijun; Zhang Lianzhen; Fan Li; Niu Jun; Bi Xinzhong


Archive | 2017

Water injection well charge device

Zhao Lei; Niu Jun; Hu Honghao; Zhu Yongsheng; Wang Xiurong; Su Gangfeng; Qiu Yi


Archive | 2017

Oil jacket black soy sauce conveyor

Niu Jun; Hu Honghao; Shi Shige; Wang Haibin; Wang Jingshui; Zhang Yan


Archive | 2016

Sucker rod abrasionproof centralizer

Shang Duntao; Sun Xiping; Wang Shuli; Liu Xingyan; Niu Jun; Pang Mingyu; Wang Sen; Fan Gaofei; Zhang Qu; Cheng Weihai; Zhang Shulin


Archive | 2016

Beam -pumping unit tank filler

Bi Xinzhong; Lin Xinping; Chen Bojun; Zhou Zhichao; Kong Jia; Cui Yongbo; Niu Jun; Fan Li; Jiang Shuting; Zhao Qinglin; Hu Honghao


Archive | 2016

Oil -well pump that inclined shaft was used

Shang Xingbin; Zhao Qingzhou; Zhang Hanyin; Ma Huzi; Cheng Weihai; Sun Xiping; Liu Xingyan; Bi Xinzhong; Niu Jun


Archive | 2016

Take out oil well wellhead charge device

Shang Xingbin; Zhao Qingzhou; Zhang Hanyin; Ma Huzi; Cheng Weihai; Sun Xiping; Liu Xingyan; Bi Xinzhong; Niu Jun


Archive | 2016

Automatic termination of pumping protection device of water injection pump packing piercement

Niu Jun; Gao Yonghui; Shi Shige; Jin Hua; Su Gangfeng; Hu Honghao

Collaboration


Dive into the Niu Jun's collaboration.

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Wang Qiang

North University of China

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Xu Ming

Chinese Academy of Sciences

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