Sorry, but all website specials and promotions can only be applied to orders placed online via www.haixusa.com or www.haixca.com.

Unfortunately, we can't apply special promotions, discounts or coupon codes to orders that were placed before the special started.

In your shopping cart, there will be a checkbox that reads "I have a coupon". Simply type the code into the box and click the button. This will add the coupon to your order as a line item and automatically applies the discount.

1. Coupon codes are valid on internet orders only.
2. Coupon codes cannot be applied to purchase orders, orders must be placed online with a valid credit card or PayPal account.
3. Free shipping offers apply to standard ground shipping within the contiguous U.S. Offers do not apply to 2nd day air or shipments to AK, HI, or PR. Free Shipping promotions may include minimum purchase to qualify.