Shenzhen Hongfa Automatic Door Co., Ltd. is ahigh-tech company that engages in the development of world-classadvanced automatic doors. Our main products include quick rollingdoor, industrial accumulation door, industrial rolling door, PVCrolling door, rapid rolling door, fire-resisting rolling door,industrial lift door, automatic induction door, automatic verticalhinged door, medical automatic door, stainless steel automaticdoor, electric folding gate, crystal rolling door, electric rollershutter of various materials, and parking lotseries.