... :1.Product name: automatic polishing machinery for stainless steel kitchenware .2.Product Type:ZT409.3.Brand name:ZhongTong.4.Roughness ... protection and stable quality etc.d),Easy to operate ,automatic polishing machinery for stainless steel kitchenware Feature of the ... ,Easy-handing and safety. 2,Advantage design. 3,Almost full automatic control. 4,Equality heat and good heat distribution. 5, ...