Door handles used as push-pull door handles indoors and outdoors are produced from solid aluminum material or stainless steel in different diameters. It is possible to find a suitable handle for every design and space in the push – pull handles with a wide variety of models. It becomes an element that completes the design with different color options. Apart from standard sizes and shapes, it can also be produced as special orders in different sizes and forms according to user demand. It is very suitable for use on metal, wood, PVC coating and glass doors. Therefore, it can be easily preferred. Push – pull handles can be used as single or double-sided mounting to the door to which they will be applied. If both mounting methods are done correctly and in accordance with the rules, they provide an extremely robust, durable and long-lasting us