A significant breakthrough has been announced in the building materials industry with the introduction of a state-of-the-art PVC plastic-steel door and window profile production line. This innovative production line is designed to cater to the growing demand for energy-efficient, durable, and aesthetically pleasing door and window frames in both residential and commercial settings.
lastic extrusion process is an advanced technology widely used in the manufacturing industry, and its efficient, flexible and environmentally friendly characteristics have been widely recognized in all walks of life.
