♦ The central shaft is of two-way opening type, 90° stop locating, adjustable at two speeds
♦ The center reset is close to zero error, and the door can be closed tightly to save air conditioning energy
♦ The body can be adjusted in three directions in the installation box, and is made from 1.5mm thick stainless steel panel, with European cam head
♦ Super silence: The imported lubricating oil is used, without noise when opening and closing
♦ Ultra-long life: The manufacturing process of the products is all completed with the imported CNC machine tools, strictly standardized and controlled.
♦ The floor spring body uses automatic modeling equipment without pinhole clearance to prevent oil leakage
♦ The main parts are heat treated with alloy steel, which has wear resistance and long service life.