The brand must forget it, but whether it is a big brand depends on its development. This brand is quite famous among us. I bought the doors and windows of this brand two years ago, but there is no problem yet.
Roston doors and windows trademark application on August 15, 2013, the trademark scope of use is metal buildings; The metal door; Metal windows; Metal screws; Window metal-Ware; Hardware; Door metal-Ware; Padlock; Safe; Metal box;
Roston smart doors and windows brand, has independent product research and development center; Two major production bases (YUNNAN. Kunming and Sichuan Guanghan), only "sichuan. Guanghan" production base production area of 40000 square meters. "Roston smart doors and windows" has been focusing on doors and windows for 11 years, and its product line includes "traditional" doors and windows and "smart" doors and windows.
