It is imperative that the appropriate mark be used as specified by the type of product and its application. Identify individual pieces to insure they have been treated by looking for the HT Stamp.
Trade Well Pallet Inc. is certified to heat treat pallets and lumber. We are also certified to HT (Heat Treat) and stamp your pallets, crates and dunnage for international shipping.
Listed below are the various marks used for identifying products as being heat-treated to the 56130 heat requirement of ISPM 15.