November is Beijing Great Pack Materials Co.,Ltd harvest season. Two of the world's most well-known exhibitions ——PTC ASIA 2016 and Metal Expo 2016 are held in Shanghai, China and Moscow, Russia. As the largest manufacturer of high temperature fire sleeve, BeijingGreat Pack Materials Co.,Ltd actively participate in the exhibition and has achieved success. Many buyers from around the world come to our booth and they are interested in the fire sleeve, high temperature sleeve and heat-resistant casing. We are committed to providing customers with quality products and services.