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CRRC is one of the Fortune Global 500 corporations, and its products are exported to over 100 countries and regions around the world. CRRC chose Mcwell's natural ventilators produced for its projects at locations across China such as operations in Lanzhou, Chengdu and Shijiazhuang. The selected products include both labyrinth industrial ventilator and smoke and heat vents.
Labyrinth industrial ventilator has many advantages including low height, top-notch wind resistance performance, light deadweight, less steel consumption, reasonably large effective ventilation area, excellent ventilation performance, integrated accessories, modular production and easy installation.
Mcwell's roof smoke ventilators uses a "nail-free and glue-free waterproof structure" patented technology, meaning that the window sash and the window body do not require any silica gel, self-tapping nails, drilling or rivets. The window sash and the window body are integrated in a holistic structure, and the main advantages of this design include pleasing visual appearance, no water leakage hazard and zero maintenance cost in later stage.
info@mcwell.cc
+86 13881905158