销售部 (xiāo shòu bù) literally combines three characters: 销 (xiāo, 'to sell' or 'to market'), 售 (shòu, 'to sell'), and 部 (bù, 'department' or 'division'). Though 销 and 售 both relate to selling, together they form a compound noun meaning 'sales department' — the organizational unit within a company responsible for selling products or services, managing customer relationships, and generating revenue. It is a standard term used in business, corporate, and administrative contexts across Chinese-speaking regions.

This term appears frequently in formal workplace settings — on organizational charts, job postings, internal memos, and company websites. Unlike more casual expressions like 卖东西的部门 ('the department that sells things'), 销售部 is professional, concise, and universally understood in business Chinese. It is typically used with verbs like 设立 (to establish), 隶属于 (to belong to), or 汇报给 (to report to), and often modified by company names (e.g., 公司的销售部).