编辑以下段落，使其内容更清晰易懂。你需要提供一个可供编辑的文本段落。


原始段落:
Although the company has made great strides in improving the quality of their products, there is still some room for improvement in their customer service department. Their representatives are often slow to respond to customer inquiries and complaints, which can be frustrating for the customers. Additionally, their return policy is somewhat unclear and can make it difficult for customers to return products.
尽管公司在提高产品质量方面取得了巨大进步，但其客户服务部门仍有改进的空间。他们的代表经常对客户的询问和投诉反应迟缓，这可能会让客户感到沮丧。此外，他们的退货政策有些不明确，可能会让客户返还产品变得困难。


编辑后的段落：

虽然该公司在提高产品质量方面取得了很大进展，但是客户服务部门还有改进的余地。他们的代表经常反应迟缓，处理客户的询问和投诉，这可能会让客户感到失望。此外，该公司的退货政策也不够明确，可能会让客户难以退货。