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China Plus One means keeping China as your primary manufacturing base while adding Vietnam as a second, lower-risk option for specific product categories. This guide explains when it makes sense, what it costs, and how to execute it without doubling your management overhead.
In short: "China Plus One" means keeping China as your core manufacturing base while deliberately adding a second country — usually Vietnam — for specific products, categories, or as a backup if your China supply chain is disrupted. It's not about leaving China; it's about not being single-sourced. For Irish importers, Vietnam typically adds 10–20% to unit cost and 1–2 weeks to lead time versus China, but can meaningfully reduce risk for tariff-sensitive or high-volume product lines. This guide walks through when it makes sense, how the economics compare, and how to execute a dual-sourcing split without doubling your supplier management workload.
What Does "China Plus One" Actually Mean?
China Plus One is a sourcing strategy, not a replacement strategy. Instead of manufacturing 100% of your product range in China, you deliberately split it — keeping China for the categories where it's strongest (complex electronics, high-mix low-volume runs, mature supply chains) and adding Vietnam for categories where it's competitive (textiles, footwear, furniture, simpler assembly work).
The goal is resilience: if tariffs change, a factory closes, or lead times blow out in one country, your whole business isn't exposed to a single point of failure.
Why Are Importers Adding Vietnam Alongside China?
Three drivers show up again and again in conversations with Irish importers:
- Tariff exposure — products facing higher duty rates when sourced from China specifically can sometimes see better rates from Vietnam, depending on the product category and current trade rules
- Rising China labour costs — for labour-intensive categories (garments, footwear, simple assembly), Vietnam's labour cost advantage has grown over the past several years
- Supply chain risk — concentration risk is a board-level concern now, not just an operations one. Buyers don't want 100% of their product line dependent on one country's logistics, politics, or weather
How Does Vietnam Compare to China on Cost and Lead Time?
| Factor | China | Vietnam |
|---|---|---|
| Typical unit cost (vs. China baseline) | Baseline | +10–20% for most categories (varies widely by product) |
| Typical lead time | 30–45 days production | 35–55 days production (smaller supplier base, less automation in places) |
| Supply chain maturity | Very mature — deep sub-supplier networks | Growing fast, but thinner for complex electronics/components |
| MOQ flexibility | Generally more flexible, more factories to choose from | Can be less flexible for smaller or newer brands |
| Best-fit categories | Electronics, complex assembly, high-mix SKUs | Textiles, footwear, furniture, simpler assembly |
These are directional averages, not guarantees — the right comparison always depends on your specific product, order volume, and the individual factories you're evaluating.
Which Product Categories Make the Most Sense to Move to Vietnam First?
Start with categories that are labour-intensive rather than technically complex: apparel, footwear, bags, simple furniture, and basic home goods tend to transition most smoothly. Products with deep, specialised component supply chains — consumer electronics, anything requiring dozens of sub-components from specialist Chinese suppliers — are harder to replicate in Vietnam today, though the gap is narrowing each year.
How Do You Actually Execute a China Plus One Strategy Without Doubling Your Workload?
This is where most DIY attempts stall — managing one country's suppliers, QC, and freight is already a full-time job; managing two from scratch usually means someone's attention gets split and quality slips somewhere.
A few practical approaches that work:
- Start with one product line, not your whole catalogue. Pick your highest-risk or most tariff-exposed SKU and pilot it in Vietnam before expanding further.
- Use a sourcing partner with end-to-end sourcing teams in both countries rather than managing two separate supplier relationships, two QC processes, and two freight lanes independently.
- Keep your specs and QC standards identical across both countries so your end customer never notices a difference in quality between a China-made and Vietnam-made unit.
- Consolidate freight where possible — if volumes allow, routing both countries' shipments through compatible lanes into Ireland can reduce the administrative and cost overhead of running two supply chains.
What Does Dual-Sourcing Cost Irish Importers in Practice?
Worked Example: Splitting a 10,000-Unit Order Across China and Vietnam
| Scenario | Unit Cost (indicative) | Total for 10,000 units |
|---|---|---|
| 100% China (baseline) | $4.00 | $40,000 |
| 70% China / 30% Vietnam split | $4.00 (China) / $4.60 (Vietnam) | $28,000 + $13,800 = $41,800 |
| Added cost of dual-sourcing | — | ~4.5% premium for supply chain resilience |
For many importers, a 4–5% cost premium is a reasonable trade-off for not having 100% of production in one country — particularly for product lines that are core to revenue.
Related Reading
- Sourcing from Vietnam to Ireland: Tariffs, Suppliers & Freight
- Major China Ports Explained for Irish Importers
- Sourcing Agent vs Trading Company: Which Should Irish Importers Choose?
- LED Light HS Codes & Import Duty Explained
- How to Private Label Pet Products from China
Frequently Asked Questions
Does China Plus One mean leaving China entirely?
No. For most brands, it means keeping China as the primary base and adding Vietnam strategically for specific categories or as a backup — not a full replacement.
Is Vietnam always cheaper than China?
No. Labour-intensive categories like textiles and footwear are often competitive or cheaper in Vietnam, but Vietnam frequently costs more for electronics and complex, component-heavy products due to a thinner supplier base.
How long does it take to qualify a Vietnam factory alongside an existing China supplier?
Budget at least 8–12 weeks for sampling, factory audit, and a pilot production run before committing to full volume — the same diligence you'd apply to any new supplier.
Do I need separate quality control processes for China and Vietnam?
Your QC standards should be identical across both countries; the inspection process itself typically just needs local teams in each location who understand the local manufacturing context.
Is dual-sourcing worth it for a small or new importer?
It's usually worth starting with a single pilot product rather than splitting your entire catalogue — this lets you test the economics and logistics on one SKU before committing further.
How Epic Sourcing Helps
Epic Sourcing is one of the few sourcing partners with bilingual teams genuinely on the ground in both China and Vietnam — not a China office that occasionally visits Vietnam. We help Irish importers, and clients across the USA, Singapore, South Africa, and the UAE, pilot a China Plus One strategy on a single product line before scaling it further. Talk to our team about which of your product lines is the best candidate to diversify first.
Last updated: October 23, 2026