Techniplas Location
Treuen
Where Advanced Plastics Meet Precision Engineering

At our Treuen site, state-of-the-art plastics technology merges with German precision and engineering excellence. As part of Techniplas’ global network, WEIDPLAS Germany GmbH delivers high-performance plastic components to leading customers worldwide — combining cutting-edge manufacturing processes with a relentless commitment to quality.
Treuen is home to some of our most advanced capabilities, including highly automated production systems, in-house material testing, and full validation services. With a strong focus on innovation, efficiency, and reliability, Treuen represents the next level in engineered plastics manufacturing.

2004
Production launched

250
Employees

15 Mio.
Parts produced annually

4.600
Tons Material consumption per year

Manufacturing
1K, 2K, and 3K injection molding, MuCell® technology, ColorFuse® direct coating, stack and tandem mold systems, inline PUR foam technology, highly automated welding

Services
IATF-compliant quality assurance, prototype production, in-house material lab, technical validation center (ColorFuse®)

Additional Services
Manual, semi-automated, and fully automated assembly, logistics services, advanced welding technologies
WEIDPLAS Germany GmbH
Treuener Höhe 3
08233 Treuen, Deutschland



Available technology on site
Techniplas Group excels in being a strategic partner for businesses seeking seamless solutions in process technology relocation. Our expertise lies not only in creating cutting-edge technology but also in effectively transferring it to the desired locations tailored to our clients’ needs.
We understand that every business is unique, and we prioritize fulfilling your specific requirements on specific locations to fit seamlessly into your supplychain.

Full-Service Solutions
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Prototyping – Early-stage validation through rapid development and production
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Technical Validation Center (ColorFuse) – Advanced surface and color quality testing
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On-Site Material Lab – Material testing, analysis, and development under one roof
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IATF-Certified Quality Assurance – Meeting the highest global standards for automotive applications
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Metrology & Lab Services – Precision measurements for continuous quality control
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Assembly Services – Manual, semi-automated, and fully automated assembly lines
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Logistics Solutions – Flexible and scalable logistics tailored to your needs

Advanced Manufacturing
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1K, 2K & 3K Injection Molding – From simple parts to complex multi-component systems
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MuCell® Technology – Microcellular foaming for reduced weight and optimized material usage
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ColorFuse® Direct Coating – In-process surface refinement with functional and decorative finishes
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Stack & Tandem Mold Systems – For efficient, high-volume multi-component manufacturing
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Inline PUR Foaming – Seamless foam integration directly into the production process
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In-Mold Painting – Durable, seamless finishes applied inside the mold
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High-Automation Welding – Precision joining for complex and durable assemblies