Best China Sourcing Agents Compared: Sourcify, Leeline, Easy Imex & Us

If you've decided to use a China sourcing agent, the next question is which one. There are hundreds of options, ranging from large branded firms with marketing budgets to small one-person operations. Quality varies enormously and the marketing pages all say the same thing.

This guide is an honest comparison of the well-known options. We're a sourcing company too, so consider this a competitive document — but we've tried to be specific about what each option does well and badly, including ourselves.

How sourcing agents charge (and which structure is best for buyers)

Three common fee structures:

1. Percentage of order value (5–15%)

The most common structure. Agent charges a percentage of the supplier's invoice — typically 5–10% for established agents, 10–15% for smaller ones.

Why agents like it. Easy to explain to clients. Scales with order size. Easy to bill.

Why it's bad for buyers. Three problems:

It incentivises larger orders and higher unit prices (the agent makes more if you order more or pay more).
Most percentage-fee agents also take kickbacks from suppliers — typically 3–8% on top of what they charge you. So your "10% agent" is actually getting 13–18% total, hidden in your unit price.
It punishes good price negotiation. If the agent negotiates the unit price down 15%, their fee drops 15% — so they don't.

We don't recommend percentage-of-order agents for serious importers.

2. Flat fee per project

Agent charges a fixed fee per sourcing engagement — typically $500–$5,000 depending on complexity.

Why it's better. Aligned incentives. Agent makes money if the project succeeds, not if you spend more. Negotiating prices down doesn't hurt their pay.

Trade-off. Less common. Smaller / less mature firms often only do percentage. Established firms more likely to offer flat fee for repeat clients.

3. Retainer / monthly fee

Agent charges a fixed monthly fee for ongoing sourcing services — typically $1,500–$10,000/month.

Why it works. Excellent for ongoing programs (multiple SKUs, ongoing orders). Agent's incentive is to keep you happy long-term, not maximise per-order revenue.

Trade-off. Higher fixed cost. Doesn't scale down well for smaller buyers.

The major options

Sourcify

What they do well. Brand-conscious presentation. Strong content marketing. Reasonable factory network for general consumer goods. US-friendly sales process.

What they don't. Large team distance from factories — they're based in San Diego, not China. Slower response cycles than China-based firms. Higher fees ($2,500+ flat plus percentages). Quality control is outsourced to third parties (which adds margin and reduces accountability).

Best for. Mid-sized US e-commerce brands wanting US-side hand-holding through the sourcing process. Less ideal for buyers who want lean transactional sourcing.

Fees. $2,500+ project minimum, plus percentage on order value.

Leeline Sourcing

What they do well. Genuinely China-based (Hangzhou, Shenzhen). Large factory network. Good for general consumer goods. English-speaking team. Established for several years.

What they don't. Percentage-of-order fees are common — typically 10%. Tendency toward larger order volumes (their incentives align with bigger orders). Quality control quality varies depending on which case manager you get. Some clients report surprises on supplier kickbacks.

Best for. General consumer goods sourcing, mid-sized importers comfortable with percentage-fee structures.

Fees. Approximately 10% of order value, sometimes negotiable for larger ongoing orders.

Easy Imex

What they do well. Australian-Chinese partnership with strong Australia/NZ-side knowledge. Good for Oceania-bound shipments. Decent factory network for consumer goods.

What they don't. Smaller factory base than larger competitors. More limited electronics expertise. Premium pricing.

Best for. Australian and New Zealand importers who want closer time-zone alignment.

Fees. Project-based, varies. Generally premium pricing.

Imex Sourcing Services

What they do well. UK-Hong Kong setup. Strong on UK/EU import compliance and tariff handling. Good for buyers prioritising regulatory expertise.

What they don't. Hong Kong base means less direct factory access than mainland-based agents. Smaller team. Less broad factory network.

Best for. UK importers who want strong compliance handhold and don't need exotic factory access.

Fees. Project-based, generally £2,000+ per project.

Smaller / one-person agents

There are hundreds of these — typically Chinese individuals working as freelance sourcing helpers. Found via Alibaba, Fiverr, Upwork.

What they do well. Cheap. Quick to engage. Sometimes have specific factory relationships.

What they don't. Almost always take kickbacks from factories (sometimes egregious). No corporate accountability. Quality control non-existent. IP protection non-existent. High variance in capability.

Best for. Very small one-off orders where the buyer accepts the risk-and-fee tradeoff. Not suitable for any serious importer.

Fees. Often "free to the buyer" with kickbacks from suppliers — meaning you're paying 5–15% extra in unit price you don't see.

Quality Sourcing From China (us)

What we do well. Genuinely China-based (Shenzhen, Yiwu, Guangzhou offices). Transparent flat-fee or retainer pricing — no kickbacks from suppliers. Strong factory network across consumer goods, electronics, and home/lifestyle. In-house QC team rather than outsourced. Free preliminary supplier verification on every supplier you ask about.

What we don't. Smaller team than the largest competitors. Less marketing budget than Sourcify (so you've probably heard of them and not us). Specialised in mid-to-large importer relationships ($200k+/year typical), less optimised for very small one-off orders.

Best for. Mid-to-large importers who want transparent fee structure, in-China physical presence, and no commission stacking.

Fees. Flat fee per project ($800–$3,500 typical) or retainer ($2,000–$8,000/month for ongoing programs). No percentage of order value. No supplier kickbacks.

How to choose

The decision factors that matter:

1. Are they actually in China?

A surprising number of "China sourcing" companies are based outside China — often Hong Kong, sometimes the US. The remote-management overhead shows in slower response, weaker factory negotiation leverage, and less ability to handle on-site issues.

For serious sourcing, China-based is a strong preference. Hong Kong-based is acceptable but second tier. US/UK-based companies that "have a partner in China" are usually adding a layer of margin.

2. Do they take supplier kickbacks?

Ask directly: "Do you accept any payment, commission, or rebate from suppliers in addition to the fee you charge me?"

Most percentage-of-order agents will say yes. Most flat-fee agents will say no. The answer reveals everything about whose interests they're aligned with.

We don't take supplier kickbacks. We tell clients exactly what the factory charges and exactly what we charge — separately on every quote.

3. What's their factory network depth?

For your specific product category, how many vetted factories can they shortlist? Three is the floor for any serious agent. Six to eight is good. Fifteen-plus is excellent.

Ask: "For [my product], how many factories do you currently have ongoing client relationships with?"

4. Who runs QC?

Some agents do QC themselves with in-house inspectors. Others outsource to third-party firms (SGS, BV, AsiaInspection). Both can work; the former is typically cheaper and more accountable but quality varies by agent.

For higher-stakes products, third-party named firms are safer. For mid-stakes products, the agent's own QC is usually fine if they have a dedicated team.

5. What's their track record?

Ask for client references with active orders. Cross-verify on LinkedIn or by asking the references directly.

Agents reluctant to provide references are usually hiding something.

Cost-benefit math: when to hire

For most importers, hiring a sourcing agent makes economic sense when:

Annual import volume is $200k+ from China
Product complexity exceeds what can be managed via Alibaba alone
Time spent on sourcing is meaningful relative to other priorities
Quality control problems have cost real money in the past

A typical mid-tier sourcing engagement:

Agent fee: $1,500–$3,500 per project (flat fee structure)
Order value: $30k–$100k
Agent-driven savings: typically 15–30% versus DIY (better factory selection, real negotiation, included QC)
Time savings: 60–80% of buyer time vs DIY

The math is overwhelmingly favourable above the volume threshold. Below it, DIY plus third-party AQL inspection is more economical.

Red flags in any agent conversation

Pressure to commit before you've verified them
Reluctance to share factory details until you've signed/paid
Vague or evasive answers about fee structure
"Can I be paid in cash" or to a personal account
No physical office address or only a Hong Kong PO Box
No long-term clients willing to give references
Pricing significantly below market (often a kickback red flag)
WeChat-only communication with no email/phone backup

The bottom line

For serious importers, hiring the right sourcing agent is one of the highest-leverage decisions in your supply chain. The wrong agent costs you money silently every quarter; the right agent saves money, time, and headaches.

Choose based on: actually-in-China presence, transparent fee structure, factory network depth, in-house QC capability, and provable track record. Avoid percentage-of-order agents. Avoid one-person freelancers for any serious order. Verify references.

If you'd like to evaluate us against the alternatives above, get a quote — we'll do a free preliminary supplier verification on a supplier you're considering, which gives you a direct comparison of our work versus your current sourcing approach.

Best China Sourcing Agents Compared: Sourcify, Leeline, Easy Imex, Imex Sourcing & Us