Exporters normally do not welcome news of tariffs. But in the southern Chinese manufacturing heartland of Foshan, Donald Trump’s threat late last month to impose an additional 10 per cent tax on imports from China was greeted with relief. Trump had vowed earlier in his re-election campaign to levy 60 per cent tariffs on Chinese imports, a level that would have hit Foshan’s manufacturers of home appliances and fittings hard. “If it really was going to be 60 per cent on top of the previous tariffs, then that would be really disastrous for made-in-China products going to the US,” says Ken Huo, supervisor at Foshan Foreign Trade Association. But 10 per cent, even if it is imposed as soon as Trump takes office on January 20, looks manageable by comparison.Trump’s return to the White House will pose one of the sternest tests yet for China’s manufacturing and export sector, which in just two decades has become the world’s most formidable industrial machine.As domestic demand suffers from a deep property slump, Beijing is increasingly dependent on export industries to prop up the world’s second-largest economy.Some content could not load. Check your internet connection or browser settings.Advanced manufacturing is also at the core of President Xi Jinping’s longer-term strategy for China. His vision of “national rejuvenation” — restoring China to what the Communist party sees as its rightful global pre-eminence — depends on ending its reliance on western technology and manufacturing. Xi’s government is redirecting investments away from real estate and infrastructure into advanced industries. As domestic wages and profits stagnate, this is supercharging the price competitiveness of the country’s exports on international markets and scaring those — including the US — that are already running large trade deficits with China.“It is a level of dominance that we have rarely seen in history,” says Arvind Subramanian, a senior fellow at the Peterson Institute for International Economics, of China’s manufacturing prowess. “And of course, the problem is, it’s getting stronger.”But some believe Beijing risks becoming overly dependent on manufacturing. Alicia Garcia-Herrero, chief economist for Asia-Pacific at Natixis, says China accounts for only 15 per cent of global consumption, less than its 18 per cent share of world GDP and far below its 30 per cent share of manufacturing. That made it reliant on demand in other countries to absorb its enormous excess production. “The protectionism that China will face in the future will certainly not stop in the western world . . . and it’s only going to accelerate,” says Garcia-Herrero. “At some point, China will need to rethink industrialisation as the only growth strategy available.”Most scholars agree that China’s rapid rise in manufacturing has no parallel since the US overtook Britain early in the 20th century. It is now the world’s “sole manufacturing superpower”, according to Richard Baldwin, professor of international economics at IMD Business School in Lausanne, who estimated in January that China’s share of global gross production had risen from 5 per cent in 1995 to 35 per cent by 2020 — three times that of the US and more than the next nine countries combined.Its share of global manufactured exports was 20 per cent in 2020, up from 3 per cent in 1995 and dwarfing the US, Japan and Germany. Out of a total of about 5,000 products, China held a dominant position in exports for almost 600 in 2019, at least six times greater than for the US or Japan and more than double that of the EU, a paper by economists Sébastien Jean, Ariell Reshef, Gianluca Santoni and Vincent Vicard last year showed.Some content could not load. Check your internet connection or browser settings.Since then, China’s exports have roared further ahead and are expected to rise by 12 per cent in volume terms this year, according to Goldman Sachs. China’s obsession with production stems partly from its historical scarcity of goods and partly from Marxist philosophy, which stresses production and eschews consumption. Manufacturing is also an integral part of Xi’s comprehensive view of geopolitical security.“For a lot of reasons — for security purposes or whatever — you can see the government really emphasises the production side, the supply side, the manufacturing side,” says Tu Xinquan, dean of the China Institute for WTO Studies at the University of International Business and Economics in Beijing.Beijing has complemented China’s natural advantages — a large population, a big economy and market, and talented private entrepreneurs — with policies such as Made in China 2025, which set targets for market share in areas ranging from electric vehicles and robotics to aerospace. Manufacturers in China benefit from state investment in infrastructure, cheap government bank credit and investment from state-backed venture funds. Central and local governments also offer subsidies for factories and other support for favoured industries.Cars waiting to be exported at a shipping terminal in Shanghai. China’s commanding position in green industries such as electric vehicles has already led to trade restrictions from the EU and the US More