Gōngsī chéngdān yuángōng de yīliáo bǎoxiǎn fèiyòng.
The company covers its employees' medical insurance costs.
Tips
usage
保险费用 is the broad accounting term for 'insurance expenses' — anything you spend on premiums and coverage. The narrower 保险费 (bǎoxiǎnfèi, insurance premium) refers specifically to the per-period premium you pay.