The pyrotechnics industry relies heavily on Chinese fireworks imports and warns that this could be the last big bang Fourth of July.

President Donald Trump’s new trade deal with Vietnam sends a clear signal about where US tariffs on Chinese goods might ultimately land, as talks between Washington and Beijing continue following their recent truce.

“Vietnam will pay the United States a 20% Tariff on any and all goods sent into our Territory, and a 40% Tariff on any Transshipping,” Trump said on his social network. “In return, Vietnam will do something that they have never done before, give the United States of America TOTAL ACCESS to their Markets for Trade.”