Mash tun/lauter tun: This equipment is made of 304 stainless steel. All the welding is made by argon protection double-sided molding. Interior thickness 3mm 2B plate, top dish head thickness 3mm, high temperature resistant polyurethane / rock wool insulation 80mm thickness, exterior shell 2mm thickness 304 wire drawing plate, top toughened glass manhole, fully adjustable CIP spray ball, glass tube liquid level meter, PT100 temperature transmitter, lauter tun with frequency conversion control adjustable rakes, mechanical spent grain remove, adjustable legs； Lauter tun/whirlpool: This equipment is made of 304 stainless steel. All the welding is made by argon protection double-sided molding.Interior thickness 3mm 2B plate, top dish head thickness 3mm, bottom cone head 3mm thickness, steam heating jacket 2mm thickness,temperature resistant polyurethane / rock wool insulation 80mm thickness, exterior shell 2 mm 304 wire drawing plate, top toughened glass manhole, CIP cleaning system inside, glass liquid level meter, PT100 temperature transmitter connect, electric heating/ steam heating, adjustable legs；