... .2KWY100L1-4-2.2KW 2KW3KW3.3KW3.8KW4KW Zhengzhou Penguin Oiling Machine Co.,ltdis subordinate to Ministry ofCommerce,designing and researching hi ... such as Russia, Nepal,Ukraine and South Africa etc.Oil machine:6YY Korea hydraulic sesame oil press, 6YL screw oil press ... top-grade cooking oil press unit, 1t-5t treated dailyFlour machine: 5t-1000t wheat treated daily