لوح بطبقتين البولي يوريثين الجدار والسقف/تنظيف لوح غرفة/المجمدة الخشب الرقائقي لوح عزل الألومنيوم ألواح الفلين pir سقف

This project is built in Quebec, Canada. The project is used for the production, manufacturing and storage of glass. The size of this project is 81.25m*44.19m*11m with a parapet. For this project, we provided the customer with one-stop services such as design drawings, calculation quotation, processing, quality inspection, and transportation; during the customer's installation process, we also provided the customer with a fast and efficient guidance plan to help the customer quickly Completed th