Qotana Technologies warrants that the products to be delivered shall, at the time of delivery, be free from defects, in material and workmanship. Qotana’s obligation under this warranty is limited to the repair or replacement of the defective products. All freight costs to and from Qotana’s plant arising from repair with quality problems will be paid by the seller. This warranty shall remain in effect for the period of one year from the date of shipment. Qotana shall have no liability for the product damages resulting from improper use, negligence or accident. Complete or partial disassembly of the products will void this warranty .