What happened Shares of American Axle & Manufacturing (NYSE: AXL), a Detroit-based global automotive supplier, declined more than 10% Monday afternoon, adding to last week's losses, after increasing trade tensions between the U.S. and China that could impact the company's business. So what As trade tensions continue to escalate due to President Trump's threat to impose 10% tariffs on $300 billion of Chinese goods, it's leaving industries and markets battered and bruised Monday. Trump's threat led to China devaluing the yuan and asking for state-owned enterprises to halt the purchase of U.S. agricultural goods. And while the auto sector has taken a beating during escalating tensions between the U.S. and China, American Axle might be more connected to China than investors realize. For instance, just over a year ago American Axle launched a joint venture to build driveline systems in China as the company looks to expand its global presence. In 2018, American Axle generated roughly 9.3% of its total sales in Asia, with a little over 5% coming directly from China -- and increasing uncertainty with trade could easily weigh on the stock. Image source: Getty Images. Now what It's been a brutal five days of trading for American Axle, with the stock down more than 31% over that time. This includes a roughly 20% drop Friday morning before recovering some of those losses, after the company released disappointing second-quarter results as well as pessimistic guidance. Trade tensions aside, as that's out of American Axle's control, the company is struggling to sell investors on a growth story. Consider that sales to General Motors represented roughly 39% of American Axle's consolidated net sales during the first six months of 2019, and Fiat Chrysler Automobiles accounted for roughly 14% during the same time frame. With a substantial chunk of net sales coming from two major Detroit automakers at a time when the company's North America sales and profit engine is plateauing, it's understandable that investors are more ready to press the sell button as trade tensions increase. 10 stocks we like better than American Axle & ManufacturingWhen investing geniuses David and Tom Gardner have a stock tip, it can pay to listen. After all, the newsletter they have run for over a decade, Motley Fool Stock Advisor, has quadrupled the market.* David and Tom just revealed what they believe are the ten best stocks for investors to buy right now... and American Axle & Manufacturing wasn't one of them! That's right -- they think these 10 stocks are even better buys. See the 10 stocks *Stock Advisor returns as of June 1, 2019 Daniel Miller owns shares of General Motors. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.Source