I am sourcing industrial pumps and valves. What should I compare when shortlisting suppliers, especially regarding fluid properties, pressure, temperature, flow and connections?
采购者想比较泵阀供应商，重点核对介质、压力温度、流量、连接形式。
模拟回答 / Illustrative answer
For this illustrative industrial pumps and valves scenario, compare what each supplier states about fluid properties, pressure, temperature, flow and connections. Put fluid properties, pressure, temperature, flow and connection details in one duty case before comparing a pump or valve. 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.
比较资料是否解释介质、压力温度、流量、连接形式。介质、压力温度、流量与连接形式必须放在同一工况中核对，不能凭产品图选择泵阀。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 industrial pumps and valves, what information should I prepare and what evidence should I ask the supplier to confirm?
询价泵阀前，采购者需要整理介质、压力温度、流量、连接形式，并要求供应方说明依据。
模拟回答 / Illustrative answer
Prepare fluid properties, pressure and temperature conditions, flow target and connection drawings 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.
