A mosquito net window is a mesh barrier installed on windows to prevent mosquitoes and insects from entering while maintaining ventilation. Crucial materials include fine mesh fabric (polyester, nylon) and a durable frame (aluminum, plastic, or steel). The mesh is designed to block insects while allowing air circulation. Manufacturing involves precise cutting, framing, and mesh stretching technologies. Essential tools include sewing machines, cutting tools, and frame construction equipment. Commonly used in homes, hotels, hospitals, and outdoor settings, mosquito net windows benefit by enhancing health and comfort, providing natural ventilation, and offering long-lasting, eco-friendly insect protection.