fermentation barrel plastic bucket round barrel large water barrel industrial chemical bucket sealed barrel bucket large water bucket enzyme wholesale

10l white food grade(10L白色食品级) 15l white food grade thickening(15L白色食品级加厚) 25l white food grade(25L白色食品级) 25l blue food grade(25L蓝色食品级) 25l white food grade thickening(25L白色食品级加厚) 25l blue food grade thickening(25L蓝色食品级加厚) 25l blue food grade super thick(25L蓝色食品级超厚) 25l white food grade super thick(25L白色食品级超厚) 25l white food grade extra thick(25L白色食品级特厚) 25l blue food grade extra thick(25L蓝色食品级特厚) 25l green food grade thickening(25L绿色食品级加厚) 30l white food grade super thick(30L白色食品级超厚) 30l blue food grade super thick(30L蓝色食品级超厚) 50l white food grade(50L白色食品级) 50l blue food grade(50L蓝色食品级) 50l blue food grade thickening(50L蓝色食品级加厚) 50l white food grade thickening(50L白色食品级加厚) 50l white food grade super thick(50L白色食品级超厚) 50l blue food grade super thick(50L蓝色食品级超厚) 60l white food grade thickening(60L白色食品级加厚) 60l blue food grade thickening(60L蓝色食品级加厚) 60l white food grade super thick(60L白色食品级超厚) 60l blue food grade super thick(60L蓝色食品级超厚) 50l white food grade extra thick(50L白色食品级特厚) 50l blue food grade extra thick(50L蓝色食品级特厚) 60l blue food grade extra thick(60L蓝色食品级特厚) 60l white food grade extra thick(60L白色食品级特厚) 100l white food grade(100L白色食品级)

food grade hdpe(食品级HDPE)