■ Designed for single-sided seamless welding of rectangular frames (or sashes) and mid-rails of plastic doors and windows.

■ The four welding heads can work independently or in coordination, offering flexible combinations.

■ Equipped with a bottom outlet positioning plate machine type, with the motion pair of the bottom outlet positioning plate being a slider motion pair, ensuring precise positioning for achieving ideal seamless welding results.

■ Can install dedicated profile pads to control the overflow range of weld seams, ensuring good control and appearance quality of welded-cleaned corners and enhancing welding angle strength.

■ Programmable Logic Controller (PLC) controls welding actions/programs, ensuring high reliability.

■ Continuous adjustment of various process parameters to meet different profile welding process requirements effectively.

■ Utilizes high-quality electrical components for high reliability.