Wistron's Subic Bay factory currently manufactures notebook computers for Acer. Meanwhile, Acer uses its Guangdong factory, built in 1999, to produce desktop PCs exclusively. According to rumors, Wistron's reliance on airfreight to bring in components and ship out finished goods resulted in massive losses when air links between Taipei and Manila broke down last year.
緯創資通主要生產宏的筆記型電腦及桌上型主機板，傳聞中、菲斷航事件讓材料、成品完全靠空運的緯創損失慘重，甚至傳出撤廠的打算。