Using high quality specialized hardware, folding door on the slide down the folding structure, which can guarantee the slot, open flexible smoothly.
PVC folding door with door physical light, heat, moisture, thermal insulation, fire retardant, sound insulation, acid and alkali resistance, corrosion resistance and chemical stability.
With the development of our national economy and the improvement of living standards, China will gradually in the market to occupy a space for one person industrial folding door.
