Plastic steel profiles are called plastic steel for short. the main chemical component is PVC, so they are also called PVC profiles. It is a new type of building material widely used. Due to its excellent physical properties such as rigidity, elasticity, corrosion resistance and aging resistance, it is usually used as a good substitute for copper, zinc, aluminum and other non-ferrous metals.
It is mainly used for the application of push-pull, side hung doors and windows, guardrails, pipes and ceiling materials in housing construction. It is also widely used in automobile engine protection plates through new process treatment. It is not only light in weight, but also has good toughness, and has the excellent properties of rigidity. It is sometimes called alloy plastic steel.