Soon IndustrialMay 29, 20182 minImproving natural ventilation with electric louver at piggeryThe engineer of Louver Hitec removed the old casement windows replace them with installed electric louvers. The electric louver retains the
Soon IndustrialApr 5, 20182 minElectric Jalousie Windows, Turn The Building Cool In Summer And Warm In Winter Without Air-conTherefore, in this renovation, they decide to replace the old shutter with electric louvers. Operate the louvers according to the weather.
Soon IndustrialApr 5, 20181 minIt's so easy to open the skylights of the NatatoriumThere was a new opening stadium with a subsidiary natatorium at Yeongju-si (영주시), South Korea. The natatorium was designed with skylights