为餐馆冷库、冷冻库及商用制冷设备提供配件查询与采购支持。通过型号和技术参数核对适配性，减少买错配件和重复停机。
Parts enquiries and sourcing support for restaurant walk-in coolers, freezers and commercial refrigeration equipment. Matching model numbers and technical specifications helps avoid incorrect orders and repeat downtime.
常用配件类别 / Parts Categories
压缩机及启动配件：启动器、电容、过载保护器。
风机及电机：冷凝器风机、蒸发器风机和配套电机。
温控与电气：温控器、探头、接触器、继电器及相关控制部件。
制冷与化霜：膨胀阀、电磁阀、过滤干燥器、视液镜及化霜配件。
Compressors and starting components; condenser and evaporator fan motors; temperature controllers and sensors; contactors and relays; expansion valves, solenoid valves, filter driers, sight glasses and defrost components.
查询前请准备 / Information Needed
请提供设备品牌和型号、旧配件标签及接线照片、零件编号、电压和频率。涉及压缩机、阀件或电机时，还需核对制冷剂、容量、接口或安装尺寸。
Provide the equipment make and model, old part labels, wiring photos, part number, voltage and frequency. Compressors, valves and motors may also require refrigerant, capacity, connection and mounting details.
采购与交付 / Ordering & Delivery
先确认适配型号、数量、价格和交期，再安排采购或交付。库存及可供品牌以询价时确认为准；特殊订货、退换条件和保修范围应在下单前明确。
Confirm compatibility, quantity, price and lead time before ordering. Stock and available brands are confirmed at enquiry. Special-order terms, returns and warranty conditions should be agreed before purchase.