OEM

例句：

1. 1. The company's main product line is in the OEM market.
   该公司的主要产品线是OEM市场。
2. 2. They specialize in producing high-quality OEM products for other companies.
   他们专门生产高质量的OEM产品供应其他公司。
3. 3. The OEM manufacturer has been able to reduce costs by using automation technology.
   这家OEM制造商通过采用自动化技术成功降低了成本。