“Why is it so cheap?” is the first question every overseas buyer asks. Here is an honest teardown for a mid-range plate heat exchanger.
Cost structure (per unit)
- Raw materials 55–60% — aluminium (6061/6063) or copper, stainless plates (304/316), and gaskets (EPDM/NBR). Material cost is the swing factor.
- Labour & assembly 15–20% — brazing, sealing, testing. China’s scale and cluster effects keep this low versus EU/US.
- Overhead, tooling, logistics, margin — the remainder, where branding and channel add most of the gap.
Why the price gap exists
For comparable plate units, Chinese supply typically lists 30–50% below EU/US brands. Most of that gap is brand, channel and local-content premium — not a quality cliff, provided you vet the build (see our certification guide).
Private-label economics
White-label MOQs start around 500–1,000 units; private-label (your design/packaging) 1,000–5,000+. Private label adds 10–30% per unit but protects margin and brand.
Watch the pass-throughs
Aluminium and copper prices move; quotes are usually valid 30 days. Confirm material grade in the PO and the mill cert, not just the price.
TCO, not just capex
Lower purchase price is real, but add freight, import duty, certification and after-sales. A cheap unit with no test report and no spare-gasket supply can cost more over five years than a documented one.
Frequently Asked Questions
Q: Why are Chinese heat exchangers 30–50% cheaper?
A: Mostly brand, channel and local-content premium in EU/US list prices, plus scale and cluster effects on labour. Materials are the main variable; vet the build to ensure the gap is not quality.
Q: What is a typical private-label MOQ?
A: White-label around 500–1,000 units; private-label (your design and packaging) 1,000–5,000+, adding roughly 10–30% per unit but protecting your brand and margin.
Request a transparent quote. Email our Shandong team for a line-item breakdown — kuns913@gmail.com / WhatsApp +86 1575335505.