他在一家制造汽车零件的公司工作。

He works for a company that ___manufactures car parts.

过去我曾在一家制造电脑游戏的公司工作。

In the past I have worked in a company which ___manufactures computer games.

这家工厂生产电子设备用于出口。

The factory ___manufactures electronic devices for export.