You can draw it. Advantages of plastic steel: heat preservation: multi-cavity structure design, excellent heat preservation performance. Sound insulation: Good sound insulation performance can keep quiet even in downtown, so that the home is free from noise interference. Corrosion resistance: Plastic steel profiles have high density and anti-aging, and are suitable for use in special places such as sun and humidity. Sealing: Multi-waterproof design makes plastic-steel profiles have extraordinary air tightness and water resistance. Safety: Plastic steel profiles are made of insulating materials, with high safety factor. Environmental protection: Plastic steel profiles can be recycled and meet the basic requirements of future buildings.

# Plastic steel # Thermal insulation # Sound insulation # Corrosion resistance # Sealing # Safety # Environmental protection