Ningguo Kingcool Import and Export Co., Ltd supplies refrigeration thermometers and temperature instruments as part of a one-stop appliance and HVAC parts programme. Our range covers digital thermostats, LCD thermometers, panel thermometers and the TAM-112 series, matched to cold rooms, display cabinets, condensing units and air-conditioning service work.
Our Position in the Refrigeration Thermometer Range
We operate as a China-based Refrigeration Parts-Thermometer Manufacturers, combining our own metalized polypropylene film capacitor production with an agency and supply programme for air-conditioner and refrigerator accessories. Temperature instruments sit alongside Refrigeration Parts such as manifold gauges, control valves and copper tube, so a single purchase order can cover the sensing, control and installation items for a refrigeration build.
Each employee works directly with customers, which lets us collect fragmented and personalised requirements quickly and turn them into a configured thermometer or thermostat supply. Our annual capacitor output of 10 million units supports the same quality discipline applied to the accessory lines we distribute.
Product Range and Application Fit
The thermometer family is organised by mounting style, display type and control function. The table below shows where each type is normally applied and which specification points drive the selection.
| Product Type | Typical Application | Key Selection Data |
|---|---|---|
| Digital Thermostat QD-HVAC10 | Air-conditioner and refrigeration temperature control with programmable set points | Supply voltage, relay rating, sensor type, temperature calibration range |
| LCD Thermometer | Display cabinet, cold room and condensing unit temperature indication | Probe length, cable length, display size, panel cut-out |
| Thermostat TAM-112 | Refrigeration cabinet and small commercial cooling units | Temperature range, differential, capillary length, contact rating |
| Thermostat For AC | Air-conditioning units and service replacement | Terminal layout, mounting pattern, set-point range |
Engineering Value Across the Temperature Chain
Thermometers and thermostats are selected together with the rest of the refrigeration circuit. We match the instrument to the compressor, expansion device and control board so that the reading and switching behaviour suit the working point rather than only the panel dimensions.
- Sensor compatibility: NTC, PTC and capillary probe options matched to the controller input.
- Electrical integration: relay output ratings checked against compressor contactor or solenoid load.
- Mechanical fit: panel cut-out, probe insertion depth and cable routing confirmed before production.
- Calibration: display offset and set-point calibration available where the application requires it.
Configuration Options We Support
Because each employee deals directly with the market, configuration requests move quickly from enquiry to a defined specification. We confirm the following variables before quoting:
- Display type: LCD segment, digital LED or analogue dial.
- Mounting: panel-mount, surface-mount or remote probe.
- Probe: fixed capillary, plug-in sensor or stainless-steel sheath.
- Voltage: 110V, 220V or low-voltage control supply as required.
- Packaging: bulk carton, retail blister or private-label box.
Quality Control and Acceptance
Our capacitor production runs on high-precision slitting and winding equipment with in-process testing, and the same incoming and outgoing inspection discipline applies to the thermometer range we supply. Temperature instruments are checked for display function, switching action and probe continuity before packing.
Where a project requires documented acceptance, we agree the inspection points in advance: temperature reading at reference points, relay switching verification, insulation and continuity checks, and visual inspection of the label and packaging. The inspection record travels with the shipment so the receiving team can confirm the delivered batch against the agreed specification.
Installation, Maintenance and Spare Parts
Thermometers and thermostats are installed at the point where the temperature signal is most representative of the controlled space. We supply the probe, capillary and mounting accessories needed for that location, and we keep the sensor and probe as separate orderable items so a replacement does not require a full instrument change.
- Probe and capillary assemblies available as service spares.
- Replacement thermostats matched to the original terminal layout where the model is known.
- Installation material and brass fittings supplied from the same refrigeration parts programme.
Related Refrigeration and Appliance Parts
Temperature instruments work alongside the wider accessory range we hold. A cold-room or cabinet project typically combines the thermometer with a Thermostat, defrost components and control valves, while air-conditioning service work draws on the Air-Conditioner Parts range including temperature controllers, sensors and control boards.
For projects that also need electrical components, our capacitor line and the contactor, relay and transformer range are supplied through the same order, reducing the number of suppliers a plant or distributor has to coordinate.
Information We Use to Configure Your Solution
To prepare a thermometer or thermostat proposal we work from the application data below. The more precisely the working point is defined, the closer the first quotation will be to the final specification.
- Controlled temperature range and required switching differential.
- Supply voltage and control circuit arrangement.
- Sensor type, probe length and cable length.
- Panel cut-out dimensions and mounting method.
- Quantity per order and expected annual volume.
- Packaging, labelling and private-label requirements.
- Destination port and preferred shipping terms.
Frequently Asked Questions
Which thermometer type suits a commercial display cabinet?
An LCD thermometer with a remote probe is normally used for display indication, paired with a digital thermostat for switching control. The probe length and cable length are chosen so the sensor sits in the return air path rather than against the evaporator.
Can you supply thermometers matched to an existing controller?
Yes. If the controller input type and probe resistance are known, we match the sensor and instrument to that input. Where the original model number is available, we cross-check the terminal layout and mounting pattern before confirming the replacement.
Do you provide private-label packaging for thermometers?
We support private-label cartons and retail packaging. The label content, language and barcode requirements are confirmed at the quotation stage so the packaging matches the destination market.
What is the typical order structure for a mixed refrigeration project?
A single order can combine thermometers, thermostats, control valves, copper tube and installation material. We prepare one consolidated packing list and one shipment so the receiving site can book the parts against a single delivery.
How are temperature instruments inspected before shipment?
Each unit is checked for display function, switching action and probe continuity. Where the project specifies acceptance criteria, we record the inspection results and include them with the shipping documents.
Which markets do you currently serve?
Our products are exported to more than a dozen countries across the Middle East, Africa, South America and Southeast Asia. We quote and ship to global B2B customers from our base in Ningguo, Anhui, China.
