JMA aluminum Company has a complete set of production processes and mechanical equipment from aluminum profile research and development, casting, extrusion, mold design and manufacturing, surface treatment (oxidation, electrophoresis, powder spraying, fluorocarbon spray painting), thermal insulation profile processing, door and window curtain wall deep processing, etc. It has a complete aluminum profile production chain and complete auxiliary supporting processes, a complete set of process flow and production workshops. The main product varieties are divided into: base material, anodized profile, electrophoretic paint profile, powder spray profile, fluorocarbon paint spray profile, thermal insulation profile, wood grain profile and aluminum alloy door and window curtain wall.
This series of casement windows adopts a broken bridge aluminum alloy structure. By adding a heat insulation strip in the middle of the aluminum alloy profile, the two layers of indoor and outdoor aluminum alloy are separated and tightly connected into a whole. Good sealing performance is an important factor to ensure the thermal insulation effect of the window.
GR50B series casement windows may be equipped with high-quality sealing strips to form a tight seal between the window sash and the window frame, preventing air infiltration and avoiding the exchange of hot and cold air, further improving the thermal insulation performance of the window. At the same time, this sealing design can also effectively block the intrusion of rain, sand and dust and other external substances, and play a role in waterproofing, dustproofing and windproofing. Jianmei Aluminum pays attention to the processing technology of its products. The processing precision of the GR50B series casement windows is high, and the various components are closely matched to ensure the overall performance of the windows. The precise processing technology can also ensure that the windows are opened and closed smoothly and easy to use, providing users with a good user experience.
Quality and safety certification: ISO9001
Instruction diagram of series GR50B casement window