Last week, President Trump temporarily paused the vast majority of tariffs after global stock markets tumbled, and a sell-off in the US bond market.
But he kept the import levies targeted at Chinese goods being shipped to the US. Beijing responded by imposing its own 125% levies on American imports.
This has bewildered traders from more than 30,000 businesses who have come to the annual fair to show off their goods in several exhibition halls the size of 200 football pitches.
In the homeware section, firms displayed everything from washing machines to tumble dryers, electric toothbrushes to juicers and waffle makers. Buyers come from all over the world to see the products for themselves and make a deal.
But the cost of a food mixer or a vacuum cleaner from China with the added tariffs are now too high for most American firms to pass on the cost to their customers.
The world's two largest economies have hit an impasse and Chinese goods meant for US households are piling up on factory floors.
The effects of this trade war will likely be felt in kitchens and living rooms across America, who will now have to buy these goods at higher prices.
China has maintained its defiant stance and has vowed to fight this trade war "until the end."
It is a tone also used by some at the fair. Hy Vian, who was looking to buy some electric ovens for his firm, waved off the effects of tariffs.
"If they don't want us to export – then let them wait. We already have a domestic market in China, we will give the best products to the Chinese first."