When recruiting production line workers for your factory, if economic benefits are the main consideration, you can focus on the following countries: 1. **Vietnam**: Vietnam has become a hot spot for manufacturing in recent years. Its labor costs are still relatively low compared to other Asian countries, and the government provides some preferential policies for foreign investment. 2. **India**: India has abundant labor resources and relatively low costs. Many companies have set up production lines in India to take advantage of its labor advantages. 3. **Bangladesh**: Taking the textile and garment industries as an example, Bangladesh provides low-cost labor and is an important center for the global textile industry. 4. **Indonesia**: The labor costs here are relatively low, and the Indonesian government is actively attracting foreign investment. 5. **Philippines**: Not only is the labor cost low, but Filipino workers generally have good English skills and can be used in an international production environment. 6. **Ethiopia**: In Africa, Ethiopia is becoming an emerging market for manufacturing, with competitive labor costs and government incentives. Other factors should also be considered when choosing a specific country, such as compliance costs, logistics convenience, geopolitical risks, cultural and language differences, and local laws and labor regulations. Therefore, a detailed market research and risk assessment is recommended before making a decision.