The thermal insulation effect of windows is the most important indicator for measuring the energy saving of windows. The meaning of U value (heat transfer coefficient) is the amount of heat transferred through an area of ​​1 square meter in 1 hour. Simply put: the lower the U value (heat transfer coefficient), the better the thermal insulation effect of the …

    Luyang Profiles was founded in the 1990s, covering an area of ​​more than 100 acres and owning more than 20 advanced high-speed extrusion production lines. It is a professional production enterprise integrating R&D, production, sales and technical services.        

Luyang Profiles was founded in the 1990s, covering an area of ​​more than 100 acres and owning more than 20 advanced high-speed extrusion production lines. It is a professional production enterprise integrating R&D, production, sales and technical services.        

Luyang Profiles was founded in the 1990s, covering an area of ​​more than 100 acres and owning more than 20 advanced high-speed extrusion production lines. It is a professional production enterprise integrating R&D, production, sales and technical services. With nearly 30 years of experience in plastic steel profiles, it is one of the earliest enterprises in China to develop and …

Luyang Profiles was founded in the 1990s, covering an area of ​​more than 100 acres and owning more than 20 advanced high-speed extrusion production lines. It is a professional production enterprise integrating R&D, production, sales and technical services. With nearly 30 years of experience in plastic steel profiles, it is one of the earliest enterprises in China to develop and …

Luyang Profiles was founded in the 1990s, covering an area of ​​more than 100 acres and owning more than 20 advanced high-speed extrusion production lines. It is a professional production enterprise integrating R&D, production, sales and technical services. With nearly 30 years of experience in plastic steel profiles, it is one of the earliest enterprises in China to develop and …

Luyang Profiles was founded in the 1990s, covering an area of ​​more than 100 acres and owning more than 20 advanced high-speed extrusion production lines. It is a professional production enterprise integrating R&D, production, sales and technical services. With nearly 30 years of experience in plastic steel profiles, it is one of the earliest enterprises in China to develop and …

Detalle de los productos Kg/m: 1.000 pcs/pac: 4 Color： Material de personalización multicolor/aceptar： Uso/Aplicación de UPVC： Grosor de puerta/ventana： 2.0mm Especificaciones: 80.2mm*80.2mm Longitud: 6m/Aceptar personalización País de origen： Hecho en China shandong liaocheng Muestra: Muestra gratuita Disponible Co extrusión de superficie de color Características del producto 1. En comparación con las puertas y ventanas de aleación de aluminio, las puertas y ventanas de acero plástico con la misma eficiencia son más que 30% …

Detalle de los productos Kg/m: 1.4 pcs/pac: 6 Color： Material de personalización multicolor/aceptar： Uso/Aplicación de UPVC： Windoor Thickness： 2.5mm Especificaciones: 104mm*60mm Longitud: 6m/Aceptar personalización País de origen： Muestra de shandong made in China: Free Sample Available Co extrusion color surface and rubber strip Plastic steel PVC has the advantages of fire prevention, retardancia de llama, aislamiento acústico, conservación del calor e impermeabilidad. The inner fan is better than …