When sourcing wooden pallets, the choice of wood species significantly impacts load capacity and durability. Hardwoods (such as Oak or Maple) are ideal for heavy-duty, multi-trip use, while Softwoods (such as Pine or Spruce) are cost-effective for one-way shipping. Ensure the moisture content is below 20% to prevent mold growth and structural warping during transit. For international trade, the most critical technical requirement is ISPM 15 compliance, which necessitates Heat Treatment (HT) or Dielectric Heating (DH) to eliminate pests, evidenced by a visible wheat-stamp mark on the pallet.