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 …

Products Detail Kg/m: 1.000 pcs/pac: 4 Color： Multicolor/Accept customization Material： UPVC Usage/Application： Door/window Thickness： 2.0mm Specifications: 80.2mm*80.2mm Length: 6m/Accept customization Country of Origin： Made in China shandong liaocheng Sample: Free Sample Available   Co extrusion color surface Product features 1. Compared with aluminum alloy doors and windows, plastic steel doors and windows with the same efficiency are more than 30% …

Products Detail Kg/m: 1.4 pcs/pac: 6 Color： Multicolor/Accept customization Material： UPVC Usage/Application： Windoor Thickness： 2.5mm Specifications: 104mm*60mm Length: 6m/Accept customization Country of Origin： Made in China shandong Sample: Free Sample Available Co extrusion color surface and rubber strip Plastic steel PVC has the advantages of fire prevention, flame retardancy, sound insulation, heat preservation and impermeability. The inner fan is better than …