Ningguo Kingcool Import and Export Co., Ltd supplies Refrigerator Parts manufacturer ranges for appliance assembly, aftermarket distribution and service networks. Our refrigerator parts programme covers capillary tubes, shaded-pole and fan motors, AC/DC fans, mechanical and network thermostats, defrost thermostats and fuses, filter driers, water filters and control boards.
We combine capacitor production with a broad appliance-parts supply model, giving B2B customers one coordinated source for refrigerator components, air-conditioner parts and refrigeration accessories. Each enquiry is matched to the refrigerator platform, refrigerant, electrical supply and replacement or OEM requirement.
Our Refrigerator Parts Range
As a Refrigerator Parts Suppliers, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.
The refrigerator parts category is organised around the functional circuits of a household or commercial refrigerator: refrigerant flow, air movement, temperature sensing, defrost control, filtration and electronic control. We supply individual part numbers as well as mixed containers for distributors and service groups.
Capillary Tube
Copper capillary tubing for refrigerant expansion and flow restriction in domestic and commercial refrigeration circuits.
Motor For Refrigerator
Shaded-pole and fan motors for evaporator air circulation, condenser cooling and appliance ventilation.
AC/DC Fan
Axial cooling fans including 12038 220V AC fan motors for heat dissipation and air movement in refrigeration equipment.
Thermostat
Mechanical, network and electric thermostats for refrigerator, window air-conditioner and heating applications.
Defrost Thermostat & Fuse
Defrost termination and thermal fuse components for frost-free evaporator control and over-temperature protection.
Filter Drier For Refrigerator
Copper filter driers that remove moisture and contaminants from refrigerant circuits and protect compressors.
Water Filter For Refrigerator
Replacement water filter cartridges for refrigerator dispensers and ice makers, supplied for aftermarket and OEM programmes.
Refrigerator Control Board
Electronic control boards and freezer control panels for temperature regulation, defrost timing and user interface functions.
Application Fit by Refrigerator System
Each part family serves a defined function in the refrigeration cycle. Matching the part to the system architecture is the first step in preparing a workable supply specification.
| Part Family | System Function | Typical Application | Key Selection Data |
|---|---|---|---|
| Capillary Tube | Refrigerant expansion and flow control | Domestic refrigerators, freezers, small refrigeration units | Inner diameter, length, copper grade, refrigerant type |
| Motor For Refrigerator | Air circulation and ventilation | Evaporator fans, condenser fans, appliance ventilation | Voltage, frequency, power, shaft dimensions, mounting |
| AC/DC Fan | Heat dissipation and air movement | Refrigeration equipment, control cabinets, cooling systems | Frame size, voltage, airflow, bearing type, connector |
| Thermostat | Temperature sensing and switching | Refrigerator cabinets, window A/C, commercial cooling | Temperature range, capillary length, contact rating, style |
| Defrost Thermostat & Fuse | Defrost termination and thermal protection | Frost-free refrigerators, freezer evaporators | Cut-in/cut-out temperature, fuse rating, terminal type |
| Filter Drier For Refrigerator | Moisture and contaminant removal | Refrigerant circuits, compressor protection | Connection size, desiccant type, flow capacity, refrigerant |
| Water Filter For Refrigerator | Water filtration for dispenser and ice maker | Refrigerator water dispensers, ice makers | Cartridge interface, flow rate, filtration rating, housing |
| Refrigerator Control Board | Electronic temperature and defrost control | Refrigerator and freezer control panels | Model reference, voltage, connector layout, firmware |
Materials, Accuracy and Performance Considerations
Refrigerator parts operate under continuous thermal cycling, vibration and refrigerant exposure. Material selection and dimensional control directly affect service life and system efficiency.
- Capillary tubes: copper grade, inner diameter tolerance and cleanliness determine expansion stability and freedom from blockage.
- Motors and fans: winding quality, bearing type and shaft concentricity influence noise, starting torque and continuous-duty reliability.
- Thermostats: calibration accuracy, capillary length and contact rating must match the cabinet temperature range and electrical load.
- Filter driers: desiccant capacity and connection geometry affect moisture removal and pressure drop in the refrigerant circuit.
- Control boards: connector layout, input voltage range and firmware behaviour must correspond to the refrigerator platform.
Our capacitor manufacturing background includes high-precision slitting and winding equipment, production lines and testing equipment, with an annual capacity of 10 million metalized film capacitors. That quality discipline supports the inspection approach we apply across the refrigerator parts we supply.
Configuration Options and Customization
We configure refrigerator parts around the appliance model, electrical supply and replacement or production requirement. Options include voltage and frequency variants, terminal and connector types, capillary lengths, mounting brackets and packaging formats.
Electrical Variants
Voltage, frequency and plug or terminal configurations for different market requirements.
Mechanical Fit
Shaft, bracket, capillary and connection dimensions matched to the refrigerator assembly.
Packaging
Bulk, service-pack or branded packaging for distribution and aftermarket channels.
Controls and Automation Integration
Refrigerator control boards and thermostats form the interface between the appliance platform and its electrical system. We match connector layout, input voltage, sensor characteristics and defrost logic to the target refrigerator model.
For projects involving electronic control, we confirm the model reference, board revision, connector pinout and firmware behaviour before supply. Where a control board is part of a larger refrigeration system, we coordinate with related components such as Refrigeration Parts and Thermostat selections to maintain system compatibility.
Quality Assurance and Acceptance
Our quality approach covers material performance, dimensional accuracy, surface quality, functional performance and environmental adaptability. Testing includes chemical composition analysis, mechanical properties, high-precision dimensional measurement, sealing and leak tests, electrical performance checks and temperature cycling.
- Dimensional inspection with high-precision measuring tools for critical part features.
- Electrical performance testing for thermostats, motors and control boards.
- Sealing and leak testing for refrigerant-circuit components.
- Temperature cycling and humidity testing to evaluate stability in refrigerator operating conditions.
- Quality traceability from raw material intake to finished product delivery.
Products are supported by ISO 9001 quality management system certification and UL certification, with third-party testing and supervision used to verify product stability and reliability.
Installation, Maintenance and Serviceability
Refrigerator parts are installed during appliance assembly or repair. Correct handling of capillary tubes, filter driers and refrigerant-circuit components requires clean working practices, correct brazing or connection methods and system evacuation before charging.
- Motors and fans are replaced as service items; mounting and connector compatibility determine fit.
- Thermostats and defrost components are calibrated parts and should be replaced with matching temperature characteristics.
- Water filters are consumable items with defined replacement intervals.
- Control boards require correct model matching and connector orientation during replacement.
Information We Use to Configure Your Solution
To prepare a suitable refrigerator parts proposal, we work from the following project inputs. Providing these details allows us to match part numbers, confirm configuration and prepare a quotation.
| Input Category | Details Required | Purpose |
|---|---|---|
| Appliance Platform | Brand, model, refrigerator type, production or aftermarket | Part number matching and fit confirmation |
| Electrical Supply | Voltage, frequency, plug or terminal type | Motor, fan, thermostat and control board selection |
| Refrigerant and Circuit | Refrigerant type, connection sizes, capillary dimensions | Capillary tube and filter drier configuration |
| Temperature Requirements | Operating range, cut-in/cut-out points, defrost cycle | Thermostat and defrost component calibration |
| Quantity and Packaging | Order volume, packaging format, labelling requirements | Supply planning and delivery scope |
Documentation, Packaging and Delivery Scope
We supply refrigerator parts with the documentation and packaging appropriate to the order. This can include part identification, packing lists and certificates where applicable. Packaging is configured for bulk shipment, service distribution or branded retail presentation.
Our export experience covers the Middle East, Africa, South America and Southeast Asia. We coordinate mixed-category orders across PRODUCT groups so distributors can consolidate refrigerator, air-conditioner and refrigeration parts in one shipment.
Frequently Asked Questions
What refrigerator parts does Kingcool supply?
We supply capillary tubes, motors for refrigerators, AC/DC fans, thermostats, defrost thermostats and fuses, filter driers, water filters and refrigerator control boards. These cover refrigerant flow, air circulation, temperature control, defrost, filtration and electronic control functions.
Can you match parts to a specific refrigerator model?
Yes. We match parts using the appliance brand, model, electrical supply, refrigerant type and connection dimensions. Providing a sample or clear part reference helps confirm fit and configuration.
Do you support mixed orders across different part categories?
We support consolidated orders across refrigerator parts, air-conditioner parts and refrigeration parts. This allows distributors and service groups to combine multiple product lines in one supply arrangement.
What quality documentation is available?
Our quality system includes ISO 9001 quality management system certification and UL certification, with third-party testing and supervision. Inspection covers material, dimensional, functional, sealing and environmental performance.
How do I request a quotation for refrigerator parts?
Provide the appliance platform, part reference, electrical supply, refrigerant details, temperature requirements, order quantity and packaging preference. We use these inputs to prepare a configuration and quotation.
