12+ Years · Yiwu & Shenzhen Teams

AI can find products.
We make them real.

Custom sourcing · OEM/ODM · Quality Control · CE/FCC/FDA Compliance · Logistics. One partner. End-to-end. Done right.

CE Certified ProductsFCC Certified ProductsFDA Registered Facilities500+ Products Launched30+ Countries
12+
Years in China Sourcing
500+
Products Launched
30+
Countries Served
98%
On-Time Delivery Rate
What We Do

Everything between your idea and your customer

We don't just find suppliers. We manage the entire journey from product concept to delivered goods — so you can focus on selling.

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Product Sourcing

We identify and vet the right factories for your product — not just any supplier, but the one that can actually deliver at your quality bar and price point.

  • Factory audit & verification
  • Price negotiation
  • Sample coordination
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OEM / ODM Development

From sketch to finished product. We manage custom design, tooling, prototyping, and mass production with the right manufacturer.

  • Mold & tooling management
  • Prototype → bulk production
  • Packaging design & sourcing
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Quality Control

Pre-production, in-line, and final inspection. We catch problems at the factory — not when goods arrive at your warehouse.

  • AQL inspection standards
  • Photo & video reports
  • Defect handling & rework
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Compliance & Certification

CE, FCC, FDA, REACH, ROHS — we coordinate with accredited labs and ensure your product clears customs and sells legally in your target market.

  • CE / FCC / FDA facilitation
  • Lab testing coordination
  • Documentation & DoC
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Consolidated Logistics

Multi-factory orders consolidated into a single shipment. We handle freight, customs docs, and last-mile coordination.

  • Multi-factory consolidation
  • Sea / air / express
  • Door-to-door tracking
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After-Sales Support

Problems happen. We handle returns, repairs, re-inspections, and supplier accountability so you don't have to fight battles across time zones.

  • Defect claims management
  • Re-inspection & rework
  • Supplier dispute resolution
How It Works

From idea to shelf in 5 steps

A clear, transparent process with one point of contact throughout.

01

Share Your Idea

Tell us what you want to build — a sketch, a reference product, a spec sheet, or just a description. We'll take it from there.

02

We Source & Vet

Our team identifies qualified suppliers, negotiates pricing, and requests samples — filtered by quality, reliability, and your budget.

03

Sample & Approve

You review samples. We manage revisions, communicate with the factory in Chinese, and ensure every detail matches your requirements.

04

Production & QC

Factory runs production under our supervision. Our QC team inspects before shipment — you get full photo and video documentation.

05

Ship & Deliver

We arrange freight, handle customs documentation, and track your shipment to the destination. One point of contact, end to end.

Case Studies

Real projects. Real results.

A sample of what we've helped brands bring to market.

Consumer Electronics

Bluetooth Speaker — From Concept to Amazon Top 100

A UK startup came to us with a sketch and a target BOM cost. We sourced an OEM factory in Dongguan, managed CE & FCC certification, and delivered 3,000 units to their UK warehouse in 11 weeks.

  • Unit cost reduced 31% vs. initial quotes
  • CE + FCC certified in 6 weeks
  • Zero defect rate on final inspection
Home & Garden

Custom Planter Set — Private Label for US Retailer

A US retailer needed a 6-piece planter set with custom branding and ASTM-compliant materials. We sourced, tested, and delivered 10,000 sets consolidated from 3 factories.

  • 3-factory consolidation into 1 shipment
  • ASTM material compliance verified
  • Delivered 2 weeks ahead of schedule
Health & Beauty

Skincare Line — FDA Registration & US Market Entry

An Australian brand wanted to enter the US with a 5-SKU skincare line. We managed FDA facility registration, ingredient compliance review, and English label compliance.

  • FDA registration completed in 8 weeks
  • Full ingredient compliance review
  • US-compliant label design & approval
Why NiganSource

We don't just find suppliers.
We make sure they deliver.

Our Yiwu and Shenzhen teams are physically on the ground — auditing factories, inspecting goods, and solving problems before they reach you.

🧠

AI finds products. We make them real.

Any tool can pull supplier lists. Only a human team can negotiate, inspect, troubleshoot, and hold factories accountable.

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On-the-ground in Yiwu & Shenzhen

Our team is physically present at factories, trade fairs, and inspection sites — not managing suppliers via email from overseas.

Small orders welcome

Minimum orders from 50–200 units. We combine multiple clients' orders to unlock factory pricing even at low volumes.

🌐

Full English communication

No language barrier. You deal with us in English; we handle everything with factories in Chinese.

Our teams are based in

Yiwu
General merchandise · Gifts · Toys · Textiles
Shenzhen
Electronics · Tech products · PCB · Accessories
Guangzhou
Apparel · Beauty · Healthcare · Furniture
Get a Free Quote

Tell us about your project

Describe what you need and we'll get back to you within 24 hours with an initial assessment — no commitment required.

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Email
hello@ningansource.com
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WeChat / WhatsApp
Contact via form →
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Response Time
Within 24 hours