In哈尔滨， a trade company refers to an organizational entity that operates within the context of international commerce.

These companies typically engage in buying and selling of goods, services, or raw materials across different markets. They may specialize in certain sectors like hardware, electronics, textiles, or food products.

Harbin, being a major city in northeastern China, often has well-established trade companies operating there. These companies contribute to哈尔滨的 economic growth and facilitate international business transactions.