Bing not indexing all my pages

Hey! it's Usman. I am trying to index all of my pages in Bing, but right now it's only indexed 79 pages, but in Google I have 133 pages indexed. I have added my pages in Bing Webmaster again and again, but still all of them are not getting indexed. My website: https://qiangtongpress.com/

Is it normal? that Google indexed more pages than Bing?