With the complicated US customs clearance with carriers and anticipated processing backlogs in the upcoming holiday shopping season (from November to January), we have pre-stocked some of our ‘best seller’ tubes to a partner fulfillment warehouse in Michigan, USA, to offer our US customers more predictable delivery time.

At this time (Oct 2025), the following models are in stock ready to ship from MI, USA:

6SN7 Top 10% Best Grade pairs (including Linlai™ Global Elite E-6SN7 & our best special edition GF-Select 6SN7-SE)

300B Top 10% Best Grade pairs (including Linlai™ Global Elite E-300B flagship tubes)

845 Top 10% Best Grade pairs (including Linlai™ Global Elite E-845 flagship tubes & highly cost effective 845-T2BE Black Bottle tubes)

Hurry up to get your orders in before the pre-stock runs out. (note: Shipping cost quoted in the shopping cart will not change when placing an order. ‘Shipping from US warehouse’ will simply shorten transit time from order placed to order delivered, but all actual shipping from us to buyer and duty costs do not change, as they still incur no matter what.)

We will replenish the stock in the US from time to time. If pre-stock runs out, your order will be reverted to be shipped from Canada with duty tax paid as usual.

Share your 90-day plan and help us to plan inventory ahead: If your intend-to-purchase stock is currently not available in the Michigan warehouse, please submit an ‘Expression of Intention to Purchase’ in this form for us to better predict future inventory needs from the USA. (Please note this is not a purchase commitment from you, nor a guarantee of stock from us – it is solely for information purpose and logistics planning.)