Sliding Door Handle Lock Set PMQ330

It is suitable for upper hung windows, lower hung windows, side hung doors and windows, pulley cased windows, side hung lower hung doors and windows, sliding door system windows, and various window shaped supporting hardware systems. The transmission rod is made of high-quality aluminum alloy, the connection part of the transmission rod, and the lock seat of the lock point are made of zinc alloy. In addition, the surface is treated with nickel plating and chromium plating, so the strength is higher. The windows with multiple lock points have good sealing performance, large open area, sound insulation, heat preservation, and impermeability. The types of safety specifications meet the needs of building industrialization.