Based on the heavy traffic on the current asphalt road, irregular cracks of varying degrees will appear after the first winter. 

Irregular cracks will also appear when the original road surface is widened, and when the subbase quality is not good enough.

Our technicians have repeatedly tested the cracks in the asphalt pavement and developed a high-quality asphalt pavement sealant. 

The product has strong adhesion, high temperature non-stick wheels, low temperature non-brittleness, anti-aging and other characteristics, 

our hot melt crack sealant quality has been recognized by worldwide road maintenance and construction companies approval.