... 3)softness and good touching 4)environmental TEST grain cow leather,grani cow leatherDongguan Bosheng leather Co.,Ltd. The factory ... of the environment friendly. In addition,factory is full equipment with open leather machine three sets, Buffing ... main products are listed as below.1,pig grain lining2,pig split3,pig suede4,pig split suede5, ... a bale250000 to a 20 feet container cow leather full grain