I am sourcing automotive filters. What should I compare when shortlisting suppliers, especially regarding vehicle fitment, dimensions, materials and supporting test records?
采购者想比较滤芯供应商，重点核对车型适配、尺寸、材料、验证资料。
模拟回答 / Illustrative answer
For this illustrative automotive filters scenario, compare what each supplier states about vehicle fitment, dimensions, materials and supporting test records. Check filter fitment against the specific vehicle model and dimensions, with material and test records beyond the packaging. The sample page lists questions to verify; it is not evidence of any supplier's actual capability. Request the current specification, relevant records and a written response before shortlisting. Certification, capacity, minimum order quantity, lead time and AI recommendation remain unverified.
比较资料是否解释车型适配、尺寸、材料、验证资料。滤芯车型适配与尺寸要按具体型号核对，材料与检测记录不能凭包装判断。这些条件须由实际供应方确认；模拟页面不能证明认证、产能、交期或 AI 已推荐供应商。
Before requesting a quotation for automotive filters, what information should I prepare and what evidence should I ask the supplier to confirm?
询价滤芯前，采购者需要整理车型适配、尺寸、材料、验证资料，并要求供应方说明依据。
模拟回答 / Illustrative answer
Prepare vehicle fitment references, dimensions, material details, test records and quantity for the proposed order. Ask the supplier to identify missing details, explain how samples or tests would be checked where relevant, and confirm the quotation scope in writing. The simulated page is not an accepted order, proof of certification or a delivery commitment.
