Rock wool roll felt [Scope of application]
It is used in the fields of tanks, boilers, large steel structures and glass curtain wall exterior insulation
with large plane and radius of curvature. The aluminum foil is attached to meet the needs of HVAC
ducts, cold and warm water pipes, insulation and water vapor barriers, and building insulation. The
interior is warm in winter and cool in summer, and the four seasons are comfortable.