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Custom Manufacturing for Your Product – From Idea to Global Delivery.

Whether you are developing a new product or optimizing an existing one, UNIWIN provides full-spectrum OEM/ODM services that transfor concepts, sketches, drawings or physical samples into production-ready components and assemblies. With 20+ years of engineering expertise, complete in-house metal fabrication processes, and ISO-based quality systems, UNIWIN delivers reliable custom solutions for global industries.

Concept & Engineering Support

Have an idea, rough sketch or sample?
Our engineering team helps turn early concepts into manufacturable designs through:
Structural analysis & manufacturability review (DFM);
Reverse engineering from samples;
Material & process recommendations;
Cost optimization proposals;
We bridge customer design intent with real-world production logic.

Precise Fabrication Across Multiple Processes

UNIWIN offers a fully integrated metal manufacturing workflow:
CNC laser cutting & bending;
CNC machining (turning, milling, drilling);
Welding (MIG/MAG/TIG & robotic welding);
Surface treatments (powder coating, painting, galvanizing);
Casting support with machining finishing;
Assembly & modular integration;
This ensures consistent quality across prototypes and mass production.

Tooling & Mold Development For New Products

For new components requiring molds, jigs or fixtures, we provide:
Mold and tooling design based on customer drawings or samples;
Structural optimization to reduce tooling costs;
Trial sample production & dimensional inspection;
Full tooling verification before mass production;
Our experienced engineering and tooling partners ensure a smooth launch of new products.

Prototyping & Sample Validation

We help customers validate product structure and function through:
Pilot sample production;
Dimensional & performance testing;
Welding, coating, fatigue and assembly checks;
Report packages based on ISO standards;
We ensure your design is ready for stable industrial production.

Scalable Mass Production

After sample approval, UNIWIN provides:
Batch production with process control and traceability;
Automated welding and CNC workflows for efficiency
Stable lead-time management;
Strict quality inspections on each batch;
You receive consistent and repeatable quality for every order.

Packaging & Global Shipping

UNIWIN offers one-stop custom manufacturing from development to shipment: we handle custom/anti-rust export packaging & labeling, container loading, and global freight for retail/assembly-ready products; backed by 20+ years of OEM engineering experience, 50+ skilled technicians, a full metal fabrication supply chain, ISO-certified quality systems, durability enhancement & cost reduction capabilities, and support for drawings/samples-based projects—share your design, challenges or product needs, and we’ll turn them into manufacturable solutions.

ADDRESS

Qianjin Industrial Park, Chengyang District, Qingdao City

PHONE

+86-13256829385

EMAIL

sales@uniwin-machinery.com

Rooted in integrity, collaboration, and excellence, we prioritize sustainable practices and customer-centric solutions.

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