CLICK on this line to Compose a message for SWHIFT Systems, Inc. NOW GO WITH SWHIFT Systems, Inc. Stainless Steel Tanks! 10 year warranty! When you have a stainless steel tank need, SWHIFT Systems is your company! We can custom build or provide a stock size tank. We can ship to you or to your customer. We can even provide private labeling if you wish! We have been in the stainless steel tank ...