Contract Manufacturing

From Idea to Reality
From concept to production, we help turn your ideas into reality.

Custom Solutions, Flexible Way

Every project is different, so we adapt to what you actually need. From materials to production scale and timing, we make sure your vision comes through. Our flexible way keeps everything smooth and responsive, even when things change on the fly.

You’ll get: fully customized processes, quick adjustments, and teamwork that just works.

One-Stop, End-to-End Manufacturing

We handle the whole production journey in house, including sourcing, prototyping, molding, assembly and testing. Keeping it all together means fewer delays, simpler coordination and consistent quality. You focus on growing your business while we take care of the messy stuff.

What it means for you: smooth coordination, predictable timelines and quality you can trust.

Our Capabilities

We offer a complete set of services to support your product from concept to production. Each stage is handled by specialists to speed up development, improve quality, and reduce risks.

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Product Design

We turn your ideas into manufacturable designs, focusing on function, cost efficiency and real-world production needs.

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Simulation & Analysis

We evaluate performance before production, helping you avoid design flaws and reduce trial-and-error costs.

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Prototyping & 3D Printing

Quick prototypes for testing form, fit and usability, so you can make faster, more confident decisions.

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weilan-mfg
Mold Manufacturing

High-precision molds built for stability, repeatability and long-term production efficiency.

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Injection molding

We produce precise and consistent components using engineering and specialty plastics. Every part is made with optimized process control to ensure fast production, low waste, and reliable performance for your products.

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weilan-mfg
Supply Chain Management

We coordinate materials, suppliers and logistics to keep your production stable and on schedule.

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weilan-mfg
NPI (New Product Introduction)

Structured validation to ensure your new product enters mass production smoothly and without surprises.

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weilan-mfg
Assembly

We handle the complete assembly of your products with care and accuracy. Each component is checked to ensure perfect fit and function, so you receive ready-to-use products you can trust.

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weilan-mfg

Advanced Manufacturing

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Automation · Modular Systems · AI-Enabled
Our manufacturing is built on automation, modular production systems, and AI-assisted control. These capabilities allow us to run stable, repeatable, and high-precision processes across every batch. For our customers, this means tighter tolerances, faster cycle times, and products that scale smoothly from prototype to volume production.

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Digitalization Across the Factory
Digital systems connect every part of our factory. Real-time production data, traceable material flow, and integrated CAD-to-machine workflows give us complete visibility and control. This reduces downtime, improves accuracy, and ensures your project stays aligned from engineering to final shipment.

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Lean Manufacturing & Continuous Improvement
We follow lean principles to eliminate waste, shorten setup times, and streamline every workflow. Continuous improvement is part of our daily routine, producing stable lead times, consistent quality, and better cost efficiency for every customer we work with.