Huaqiang aluminum profile profile: Huaqiang 70-30 equal-pressure profile code: HQ 70-30 9103 Mold model: 3921 Application: Huaqiang 70-30 profiles, thermal break: approximately 30mm, slope: approximately 80 degrees, distance from T-shaped thermal break position: approximately 14.4mm, overlap between profile frame and sash: Approximately 11±0.5 mm, the overlap between the rubber strip and the T-shaped strip of the profile: approximately 1.7±0.6 mm, hardware: Xingsanxing brand image.png, meter weight: approximately 4.1 meters /kg.