1. Apple has its own factory, but it is limited by various restrictions and high wages in the United States. It is more cost-effective to produce abroad. \x0d\\x0d\2. Foxconn is only responsible for the final assembly link, which is a link without technical content. Apple takes full advantage of China's low wages to maximize profits. \x0d\3. By increasing orders for Apple OEMs, Foxconn has expanded its corporate influence and gained more business, but this is also a double-edged sword. It is reported that sometimes Foxconn makes too little profit or even loses money because of its OEM work for Apple. \x0d\4. Apple’s key components are produced in second-tier countries, such as South Korea’s Samsung producing CPUs, Japan’s Sharp producing screens, Sony producing cameras, and Malaysia and other countries producing charging heads. \x0d\5. Apple's high profits are mainly due to its innovation, mastery of core technologies and multiple patents, coupled with its mythical history, it has a good reputation among consumers. I think the key is that Apple wins the market by making its products user-friendly and focusing on user experience. In addition, its products are groundbreaking, so it has a greater say in pricing.