Frequently Asked Questions

We cover commercial/residential central AC, ground/water-source heat pumps, air-source heat pumps, fresh air systems, high-temp drying, integrated plant rooms, refrigeration and industrial chillers.

Share your project type, area, load requirements and usage scenario. Our engineers will provide free selection advice and design based on site conditions.

Yes. Jinguoda offers one-stop service from system design and equipment supply to installation, commissioning and acceptance, executed strictly to standards.

Units and key components are warranted per national standards and contract terms, with periodic inspection and round-the-clock after-sales response. Final terms follow the contract.

Yes. Our products meet CE and other international import standards with full export capability, and factory-audit/compliance documents are available on request.

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