有研粉材：前三季度，公司对部分信用良好的长期客户给予一定的信用账期

Core Viewpoint - The company has implemented a credit management system to mitigate bad debt risks while maintaining relationships with creditworthy long-term clients [1] Group 1: Credit Management - In the first three quarters, the company provided certain credit terms to long-term clients with good credit ratings, indicating a controlled overall bad debt risk [1] - The company has established a customer credit management system to monitor and manage credit risks effectively [1] Group 2: Debt Collection and Cash Flow - The company plans to accelerate accounts receivable collection in the fourth quarter to improve cash flow [1] - Measures such as tightening credit policies and suspending shipments will be taken for clients with overdue payments [1] - The company will consider incorporating accounts receivable turnover or net cash flow from operating activities into internal assessments [1]