Heat Recovery & HVAC Sourcing Platform

CNCSP

CNCSP connects global buyers with verified Chinese manufacturers of air-to-air heat exchangers, heat-recovery cores and HVAC components — and acts as your buying agent for supplier screening, factory audit, QC and logistics.

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Why CNCSP

More than a directory — your sourcing partner in China

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Verified Suppliers

Every listed manufacturer is screened for real capacity, certifications and working conditions — not scraped and dumped. You reach factories that can actually deliver.

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RFQ Matching

Post what you need; we match qualified suppliers against your spec and return comparable quotes and lead times, saving you weeks of cold emailing.

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Buyer-Agent Services

We run factory audits, third-party QC, customization and freight consolidation for you — a procurement office in China, without the overhead.

How it works

From RFQ to delivered — in four steps

1

Post your RFQ

Tell us the product, specs, quantity and the services you need (audit, QC, logistics).

2

We match & screen

We select qualified suppliers from our directory and verify them against your requirements.

3

Audit, QC & quote

On-site or third-party checks, then comparable quotes and confirmed lead times.

4

Ship & deliver

Freight consolidation, documents and port-to-port delivery — with CNCSP in the loop.

Products

Heat Exchanger Series

Air-to-air sensible and total heat recovery exchangers for HVAC, power, data centers and more — sourced from verified suppliers.

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Industry Solutions

Proven heat-recovery solutions across ventilation, power generation, drying and clean industries.

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Meet our verified suppliers

Start with our founding benchmark manufacturer, Zibo Qiyu, and a growing directory of audited Chinese heat-recovery and HVAC makers. Browse capabilities, certifications and markets served.

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Ready to source heat recovery from China with confidence?

Post an RFQ to get matched quotes, or join CNCSP as a verified supplier.

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