Welcome to quantumtransmission.com and thank you for choosing us! Please read the following carefully to ensure that you understand the terms and conditions of our shipping process.

  1. Shipping Range
    We offer domestic and international shipping services. The specific shipping areas and countries may vary depending on the service coverage of the shipping partner. Please confirm whether your country or region is within our shipping range before placing an order.
  2. Shipping Time
    Order processing time is 1-3 business days. Once processed, domestic orders usually take 5-7 business days to deliver, and international orders may take between 7-14 business days to deliver, depending on the destination and the logistics service selected.
  3. Shipping Costs
    Shipping costs vary depending on the order amount, weight, destination and selected shipping method. You will see the exact shipping cost calculation at checkout.
  4. Shipping Methods
    We work with several leading logistics service providers to ensure that your order is delivered safely and quickly. The available shipping methods include standard shipping and expedited shipping, and you can select the appropriate method at checkout.
  5. Order Tracking
    After shipment, you will receive a confirmation email with a tracking number. You can check the shipping status of your package in real time by clicking the link in the email or visiting the “Order Tracking” page on our website.
  6. Shipping Delays
    Although we try our best to ensure on-time delivery, shipping time may be delayed due to weather, customs inspections or other uncontrollable factors. If your order has not arrived after the estimated delivery time, please contact us through the following methods and we will assist you in checking the status of your order:

Email: lesliehatcher@quantumtransmission.com
Phone: 7312069312

  1. Lost or Damaged Goods
    If your package is lost or damaged during transportation, please contact us immediately. We will coordinate with the shipping company and arrange for re-shipment or refund for you after confirming the problem.
  2. Customs and Taxes
    International orders may involve customs fees, import taxes or other additional fees in the destination country. These fees are borne by the buyer, and we recommend that you understand the relevant regulations of your country before placing an order.
  3. Change of address or cancellation of order
    If you need to change the delivery address of your order or cancel your order, please contact us as soon as possible before shipment. Once the order is shipped, address changes or cancellations will not be possible.

We are committed to providing you with fast, safe and reliable shipping services. Thank you for choosing quantumtransmission.com!