OEM / Contract Manufacturing Service
Bring Your Product Ideas to Life with Reliable Manufacturing in China
As a professional trading and manufacturing service provider in China, we help global brands, wholesalers, and ecommerce sellers turn concepts into finished products through our comprehensive OEM / Contract Manufacturing Service.
From product development to mass production, quality control, and export logistics, we deliver a safe, efficient, and transparent manufacturing experience—without requiring you to manage factories or build a local team in China.
We make product manufacturing simpler, faster, and more predictable.
Why Choose Manufacturing in China with Us?
Access to a wide network of verified factories
Lower manufacturing costs with stable quality
Clear production timelines and professional communication
Reduced risks through strict quality and process control
One-stop service from design to shipment
We ensure your products are manufactured exactly as expected—on time, on spec, and on budget.
Our OEM / Contract Manufacturing Services Include
1. Product Development & Technical Support
Concept assessment & feasibility evaluation
Material selection & component recommendations
2D/3D drawing support (based on request)
Product specification refinement and documentation
2. Mold Making & Sample Development
Custom mold design and tooling management
Prototype creation & sample modification
Function, appearance, and packaging confirmation
Ensuring every detail is finalized before mass production starts.
3. Factory Matching & Cost Optimization
Select the most suitable factory from our verified network
Evaluate production capability, equipment, and certifications
Transparent quotation with a clear cost structure
Price negotiation on your behalf
You get competitive pricing with reliable quality.
4. Mass Production Management
Production planning & timeline monitoring
Material procurement tracking
On-site supervision for key production stages
Weekly updates on progress
We act as your production manager in China.
5. Quality Control & Inspection
Pre-production quality checks
Random inspections during production (DUPRO)
Final pre-shipment inspection (AQL standards)
Functional test, packaging check, labeling verification
Quality is always the top priority.
6. Packaging Design & Branding
Custom packaging options (private label, color boxes, manuals, etc.)
Logo printing: laser, embroidery, silk-screen, embossing, and more
Brand guideline compliance
We help turn your product into a professional retail-ready item.
7. Logistics Coordination & Export Support
Coordinate shipping, consolidation, or mixed-container loading
Prepare export documents (Invoice, Packing List, B/L, COA, etc.)
Support shipment by sea, air, or express
Delivering your products smoothly from China to your warehouse.
Who Do We Serve?
Our manufacturing service is ideal for:
Brands seeking custom products or private label manufacturing
Ecommerce sellers launching new categories or custom SKUs
Companies upgrading from small suppliers to stable factory-level production
Businesses requiring continuous, scalable manufacturing
Industries served include:
Home goods, consumer electronics, accessories, beauty tools, pet products, fitness gear, packaging, and more.
Benefits of Working With Us
✔ End-to-end project management
We handle everything from prototype to shipment.
✔ Lower risk, higher control
All production stages are monitored with documented checkpoints.
✔ Real-time communication
Fast, clear updates—removing language and time-zone barriers.
✔ Faster time to market
Efficient sampling and streamlined manufacturing processes.
✔ Cost-effective solutions
Competitive factory pricing + optimized supply chain.
How We Work – Manufacturing Process Overview
1.Share your product idea/specifications
2.Receive feasibility analysis & quotation
3.Sample & tooling development
4.Sample approval & order confirmation
5.Mass production with quality monitoring
6.Final inspection & shipment
Simple, transparent, and professional.
Start Your Manufacturing Project Today
Send us your product idea, drawings, or reference photos—we will provide:
Feasibility assessment
Estimated cost & timeline
Minimum order quantity (MOQ)
Suggested manufacturing plan
Contact us now to begin your OEM/contract manufacturing journey in China.
Hainan Yongtuo Win-Win International Trade Co., Ltd
Request A Free Quote/24H Services/Professional solutions
Welcome to contact us at any time. We will provide you with project plans, quotation requirements and cost assessment
-
-
-
-
Room 5091, Block A, Building 1, Phoenix Island, Sanya Central Business District, Tianya District, Sanya City, Hainan Province
We'd love to hear from you.
Please leave a message, we will get in touch with you as soon as possible!

Home