1. Search through the Internet: Search for related keywords with a search engine, such as "Recruitment of Programming Apprentices in Qingxi Town, Dongguan", and you will find some recruitment information or company official website.
2. Contact local employment service agencies: You can consult local employment service agencies, who will have relevant recruitment information or recommend suitable factories for you.
3. Know about trade associations or federations of industry and commerce: Some trade associations or federations of industry and commerce will provide relevant recruitment information, so you can pay attention to their activities and published recruitment information.
4. Social media: In some professional social platforms or groups, companies will publish information about recruitment or job opportunities.