Bangbangwa beef jerky 100% grass-fed real beef, without adding glue, starch, soy protein, etc. Beef is made by 32 traditional Tibetan techniques. It tastes good, and the more you chew it, the more fragrant it becomes. Niulanghan beef is made from the hind leg meat of Qiandongnan yellow cattle. The meat is firm, tender and spicy.