Apple manufacturing partner Foxconn may not resume full production at its China factories for several more weeks, in the latest signal that China's travel restrictions implemented to combat the worsening novel coronavirus epidemic could disrupt global tech supply chains. While businesses were set to resume work Feb. 10 following an extended Lunar New Year holiday, various levels of inter- and intra-city lockdowns, including closed borders, shut public transport and dwindling flights into China, still loom over the economy. "Nobody knows for sure if some workers could get back in time," a source familiar with Foxconn's current situation told Reuters. The source added that the company's management has applied to reopen factories and is scrambling to meet requirements by local governments, but things were "chaotic," according to Reuters. "We will be very glad if the return rate could hit 30% (on Feb. 10)," the source told Reuters.