I am sourcing air compressors. What should I compare when shortlisting suppliers, especially regarding air demand profile, pressure, environment and service support?
采购者想比较空气压缩机供应商，重点核对用气曲线、压力、环境、售后。
模拟回答 / Illustrative answer
For this illustrative air compressors scenario, compare what each supplier states about air demand profile, pressure, environment and service support. Compare air-demand patterns and pressure targets at the actual site; a machine photo does not define after-sales coverage. 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.
比较资料是否解释用气曲线、压力、环境、售后。用气曲线与压力目标需按现场环境核对；售后范围不能从设备照片推断。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。
对应网站资料：示意网站按用气曲线、压力、环境、售后列出资料问题；采购沟通时应核对规格与证明材料。
场景演示｜非真实客户案例｜AI回答为模拟示意
问题 B · 准备报价资料
Before requesting a quotation for air compressors, what information should I prepare and what evidence should I ask the supplier to confirm?
询价空气压缩机前，采购者需要整理用气曲线、压力、环境、售后，并要求供应方说明依据。
模拟回答 / Illustrative answer
Prepare air demand profile, pressure target, site environment, service location and operating schedule 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.
