Aruna Techno Industries manufactures Openable Door Closer. Aruna Techno Industries also manufactures building hardware materials. Openable Door Closer is made out of Aluminium extruded profile. Twin speed closing and latching is assured by independent throttle screw mechanism. It has maximum door capacity of 70 kgs and its maximum opening range is180deg. It is available in two sizes, like 220 X40 X 55 mm and 208 X 42 X44 mm. It is available with Mounting in lever or pelmet arm.