This system is widely used in glazed tile rooftop and can be large-scale installed. With special aluminum rails, and rail connection technology, make the installation of panels faster and more convenient.
Solar bracket system for flat rooftop is particularly applicable for Concrete flat rooftop. It is very easy to install. The structural elements are hot dipped galvanized steel, which have great anti-corrosion.
The truck wheel bolt refers to the bolt installed on the wheel hub and connecting the wheel, brake disc (brake drum), and wheel hub. Its function is to reliably connect the wheel, brake disc (brake drum), and wheel hub. As we all know, the car's weight is