China’s chip exports jumped in the first two months of the year, according to the latest customs data, underscoring how Beijing’s push for semiconductor self-sufficiency is boosting both domestic demand and global market growth. Integrated circuit (IC) exports reached US$43.3 billion in January and February, an increase of 72.6 per cent from a year earlier, data from the General Administration of Customs showed on Tuesday. It far outpaced China’s overall export growth of 21.8 per cent in the...