1. Demand Import: You only need to specify the target market and application scenario. Based on local voltage, climate conditions, and energy efficiency standards, we recommend a matching EVI DC inverter platform or a 80°C high-temperature dedicated model.
2.Technical Confirmation: Both parties finalize customization details—sheet metal color, silk-screened logo, control panel UI, and wire controller language. Engineers provide 3D drawings and BOM lists, locking in compressor brand and heat exchanger material.

1. Precision Sampling: Procure custom components, organize dedicated assembly teams for specialized production, and strictly adhere to the design specifications from drawings.
2. Extreme Verification: Samples are sent to a -30°C enthalpy difference laboratory for specialized testing of your product
-EVI DC Inverter Model: Verify the low-temperature heating attenuation rate and energy efficiency ratio.
-Pool heat pump: Simulate constant temperature conditions to verify the anti-corrosion performance of titanium tube heat exchangers.
-80°C high-temperature machine: Testing the high-voltage protection threshold and system stability.

1. Flexible Scheduling: Production of bulk orders commences after sample confirmation and signing. Mixed order production is supported, allowing trial orders with a minimum quantity of one container to be combined with main orders, effectively controlling costs.
Process Control:
- Key process traceability: The welding process complies with the IPC-610 standard, and the leak detection process employs a high-sensitivity refrigerant leak detector.
- Online Monitoring: Each DC frequency conversion drive board records voltage and current waveforms.
3 Full Inspection and Warehousing: Each unit has undergone:
- Air tightness test: Fill with high-pressure nitrogen, maintain pressure for 24 hours with zero leakage.
- Electrical safety testing: Comprehensive inspection of voltage withstand and grounding resistance.
- Operation Test: Power on the air-source/pool heat pump for 20 minutes, and record the temperature difference between inlet and outlet water, current, suction/exhaust pressure.

1.Export Preparation: Provide fumigated wooden pallets, design and produce shipping marks as per your requirements, and organize the complete set of inspection and customs clearance documents.
2.International Shipping: Assist in coordinating with freight forwarders for booking, arrange door-to-door ocean or air freight services, and provide real-time logistics tracking updates.
3. Documents with the shipment: The English versions of the "Factory Inspection Report," "Installation Manual," "Warranty Card," and relevant certification documents are provided with the container.