Beyond their practical uses, cast iron spears also hold cultural and symbolic significance. In many civilizations, they represented power, heroism, and honor. Warriors wielding such weapons often occupied revered positions within their communities, as they embodied the spirit of valor in battle. In folklore and mythology, legendary figures are frequently depicted carrying spears, highlighting their role in shaping cultural narratives around strength and bravery.
specializes in producing small aluminum extrusions, including T-tracks made from 1050, 1070, 3103, and 6060 alloys. These T-tracks are ideal for window construction and are also used in mechanical, electronics, residential construction, and automotive industries.
The window profile, or window frame, can be made mainly from three different materials: plastic, i.e. PVC, wood and aluminium. Plastic profiles are the most common and the most economical. Laminated timber frames are valued for their naturalness and rigidity, which is particularly important for larger patio windows. However, they are more expensive, heavier and require regular maintenance. Aluminium profiles, on the other hand, although they have the highest cost, are the most rigid, durable and maintenance-free. This is why their share of the market is steadily increasing, although due primarily to their high price, they still do not exceed a few percent.