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Liu Zhengfeng

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Publication

Featured researches published by Liu Zhengfeng.

Archive | 2016

Door and window for hooked rabbet structure that keeps warm and lower consumption

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2016

Safe type hangs frame grapple

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2016

Water -saving environmental protection cooling device

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2016

Door and window with energy saving and consumption reduction wears a window edge sealing structure

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2016

Door and window with heat insulating ring protects and ends wind device

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2016

Door and window with structure thermal -insulated admittedly in environmental protection

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2016

Environment -friendly gliding structure wear a door and window

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2016

High -efficient mould transport shallow

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2015

Crossbeam of curtain and being connected of stand structure

Liu Zhengfeng; Jiang Jun; Xue Yu

Archive | 2015

Doors and windows hinge of adjusting about realizing

Liu Zhengfeng; Jiang Jun; Xue Yu

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Collaboration

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