批發業在現代商業中扮演著非常重要的角色。批發商是商品的中間商，他們負責將商品從生產商處購買，然後轉售給零售商或其他企業。供應商則是批發商的合作夥伴，提供各種商品給批發商進行銷售。
批發商在供應鏈中扮演著關鍵的角色，他們負責大量采購商品，並以較低的批發價格轉售給其他企業。批發市場是批發商進行交易的地方，貿易商和批發代理也常常在這裡進行業務。
在現代商業環境中，購買批發已經成為許多企業的常規做法。通過批發經紀和批發分銷，企業可以更有效地管理庫存和降低成本。因此，批發業對於整個供應鏈的運作至關重要。
English translation:
Keywords: Wholesale, Product, Supplier
Title: The Importance of Wholesale Industry
Article: The wholesale industry plays a crucial role in modern commerce. Wholesalers act as intermediaries for products, purchasing them from manufacturers and selling them to retailers or other businesses. Suppliers are partners of wholesalers, providing a variety of products for wholesalers to sell.
Wholesalers play a key role in the supply chain, responsible for bulk purchasing of products and reselling them at lower wholesale prices to other businesses. Wholesale markets are where wholesalers conduct their transactions, and traders and wholesale agents often do business here.
In today's business environment, buying wholesale has become a common practice for many businesses. Through wholesale brokers and distributors, companies can more effectively manage inventory and reduce costs. Therefore, the wholesale industry is essential for the smooth operation of the entire supply chain.
（本文章僅就題目要求進行撰寫，不代表任何觀點或意見）
