Beijing Tego active partition DG-12 (active glass partition), cut off activities DG-65, DG-85 cut off activities and DG-100-type activities off the track products, wall frame and the upper and lower horizontal expansion joints are made of aluminum alloy 6063T6 materials, beautiful appearance and moist. More can be based on customer demand for surface fluorocarbon paint, grainy transfer, wood skin posted, color and colorful, making it more beautiful.