The R-999 Concealed Door Closer is a sleek, high-performance solution designed for discreet door control. Hidden within the door frame, it offers smooth, silent closing action while maintaining a clean, unobtrusive appearance. Ideal for both commercial and residential applications, the R-999 ensures enhanced safety and durability with adjustable closing speed and latching action. Its ... https://ritzdoorcloserindia.com/r-999-concealed-door-closer/