- inside-hung window is one of the series of the 3rd generation “adhesive” products. The “adhesive” series is designed according to the different regional characteristics. There is ecomonical series reflects the southern style in the warm south of China, while strengthen energy-saving series in the cold north. LM55B belongs to the ecomonical series reflects the southern style.
2.inside-hung window has the advantage of easily composite, simple, economical with the luxurious and elegant appearance, which is suitable for the high level house project and villa. - inside-hung window is with fixed screen window outside, it has the unique screen window design, the window frame and screen window are on the same level outside, which makes the appearance simple and elegant.
