Thermal Insulation Aluminum Fire Fated Windows

Fire resistance grade: According to customer requirements, choose the appropriate fire resistance grade.

Window size: According to the size of the window and design requirements, choose the appropriate refractory material.

Process requirements: In the manufacturing process, we will strictly operate in accordance with the process requirements to ensure the welding quality and heat treatment temperature.

Inspection standards: In the production process, we follow the inspection standards and specifications required by customers, and can do pressure testing and thermal expansion coefficient testing according to customer requirements.