We offer a one-year warranty for our welding equipment and welding transformer, effective from the Bill of Lading issued date. The warranty does not cover defects or malfunctions resulting from natural disasters or human factors such as misuse, abuse, improper maintenance, failure to follow operating instructions, or use with unintended equipment. Additionally, the warranty does not apply to damage caused by unauthorized alterations, modifications, or repairs to the product. The warranty also excludes consumables, spare parts, and normal wear and tear of the products after a period of use.