1.? KFC door compared to conventional aluminum doors and glass doors to its manufacturing process increasingly common science, widening thicker aluminum profiles with special design, assembly and reject all use stainless steel fasteners tightened, sash corners of adoption thick aluminum slotted angle code convergence, convergence at high frequency TIG welding of aluminum, making the structure more robust convergence, impact, not deformed. Disposal of the traditional use of aluminum doors and glass doors the doors to sag problems during deformation or translocation, door repair rate is very low, the use of more durable life. ? 2? KFC door is a new high-grade aluminum doors. Traditional ordinary aluminum doors and glass doors lighting is good, but a single color, old-fashioned style. Without consolidation, sealing, insulation is very poor. Drawback rates, revisionism rate, poor maintenance. KFC's door just to learn the advantages of both discarded both defects, with its rich variety of colors, innovative fashionable appearance, the consolidation of durable, insulation, sealing good performance is recognized and people like details, see the official website : www.865017.com national customer service hotline: 4008-812-815 / 0519-86283080