How It Works

Six stages from concept to delivery. We manage every step so you can focus on your business.

1

Planning

Share your drawings, specs, and requirements. We analyze feasibility, suggest optimizations, and select the best factory match.

DFM analysisMaterial selectionFactory matchingCost estimation
2

Getting Ready

We finalize tooling, materials procurement, and production planning. Sample approval before mass production begins.

Tooling fabricationFirst article inspectionSample approvalProduction scheduling
3

Production

Your parts are manufactured with real-time monitoring. Our team is on-site to ensure quality and timeline adherence.

On-site supervisionProcess monitoringTimeline trackingCapacity management
4

Quality Control

Rigorous QC at every stage — incoming, in-process, and final inspection with full documentation.

CMM measurementVisual inspectionFunctional testingFull QC reports
5

Packing & Shipping

Custom packaging to protect your parts. We handle export documentation and coordinate sea, air, or express freight.

Custom packagingExport documentationFreight coordinationShipment tracking
6

After-Sales

Our relationship doesn't end at delivery. We provide ongoing support, warranty handling, and continuous improvement.

Warranty supportIssue resolutionContinuous improvementReorder management

Why Buyers Choose Dewin

Named, audited factories with real photos and an on-ground team — not an anonymous supplier list.

Dewin Vietnam Trade Company Online Platform
Factory audit process ✅ 50-point Dolphin audit ❌ None ⚠️ Self-reported
Real factory photos ✅ 1,700+ verified ❌ Unknown ❌ Stock/limited
On-ground QC team ✅ Vietnam-based team ❌ Outsourced ❌ Remote only
Named factories ✅ 179+ visible profiles ❌ Anonymous ❌ Anonymous
Free Trade Agreements ✅ 16+ FTAs incl. CPTPP ⚠️ Varies ⚠️ Varies
Equipment list per factory ✅ Full machine inventory ❌ None ❌ None

See Inside Our Factories

We have 659+ factory walkthrough videos. Watch the production floor, the equipment, and the team — before you place a single order.

Browse 179+ Factory Profiles

Start Your Project Today

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