Shijiazhuang Zhongmei Coal Mine Equipment Co., Ltd.

Doors
Non-pressure Wind Door

Non-pressure Wind Door

e provide a kind of single wind gate in the purpose of practice and new type. This wind gate has little opening pressure and it   This kind of wind gate adopts gate construction, two gates of which are settled two axes as parallel structure with four poles. There is a reset system...
Non-pressure Wind Door

Non-pressure Wind Door

e provide a kind of single wind gate in the purpose of practice and new type. This wind gate has little opening pressure and it   This kind of wind gate adopts gate construction, two gates of which are settled two axes as parallel structure with four poles. There is a reset system...



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