... 304/316L 3. Pharmaceutical Grade 4. Widely used in food,wine,beer,juice 5. Long service Useagefood, beverage and ... 3/4The machine has been widely applied in the liquor, wine, low alcohol wine, rice wine, wine, wine and water treatment industries. Filter to ... Qingdao Qiangxing equipment technology Co., LTD was established in 1995, located in Qingdao University industrial park. Qiangxing is a ...