โครงสร้างเหล็กสำเร็จรูปบ้านฉนวนกันความร้อนฉนวนผนังหลังคาใช้ PU แผงแซนวิช

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