Electric Appliance OEM/ODM Services Since 2004 |QQS Group: ISO-Certified Factory

Precision Tooling & Export Mold Engineering Center



1. Group's Manufacturing Cornerstone (Engineering Heritage)


Since its establishment in 2004, the Tooling Division of QQS Group has served as the core manufacturing engine of the company, delivering world-class mold and tooling solutions to clients worldwide. Our expertise spans precision mold design, injection mold manufacturing, die-casting mold development, and export-grade mold engineering services. Our engineering team is deeply experienced, with core members coming from Fortune 500 manufacturing systems. With a solid understanding of international manufacturing standards, we excel at handling complex structures, high-appearance parts, and molds designed for stable high-volume production.


With more than 20 years of technical accumulation and industry focus, we have established a leading position in the regional manufacturing sector. In 2021, our outstanding engineering capabilities earned us the title of Vice President Unit of the Xiamen Mold Industry Association—further validating our competence in precision molds and injection tooling.

Vice President Unit of Xiamen Mold Industry Association Certificate awarded to QQS Group

Mold Association Vice President Unit Nameplate




2. Global Tooling & Engineering Solutions


The role of our Tooling Division goes far beyond mold fabrication. We help customers accelerate their product journey from design to large-scale manufacturing. As the key engineering support arm for QQS Group’s OEM/ODM projects, we provide DFM analysis, tooling development, engineering validation, and mass production optimization. Meanwhile, our Tooling Engineering Center also operates as an independent mold supplier, delivering export molds and high-complexity engineering support to multiple global brands—earning long-term trust from top international companies.


Our engineering footprint covers consumer electronics, household appliances, automotive systems, medical devices, and premium home products. Key partners include Dyson, ABB, Hitachi, Volvo, Toyota, IKEA, Decathlon, YETI, Duravit, and TOTO.




3. Digital R&D System


We invest heavily in engineering R&D to ensure seamless alignment between design and manufacturing. Our Technical Center consists of three major functions: tooling design, project management, and CAM programming. Supported by more than 30 senior engineers.


Leveraging industry-leading digital tools (CAD/CAM/CAE), we identify potential issues long before tooling begins:

●       Complex Precision Mold Design

●        DFM (Design for Manufacturability) analysis

●       Moldflow simulation and parameter optimisation

This digital framework enables us to predict manufacturing risks before cutting steel, significantly reducing the number of trial shots, improving first-tool success rates, and shortening overall mold delivery time for our clients.


Moldflow simulation and DFM analysis for precision injection molding parts.

Moldflow simulation and DFM analysis for precision injection molding parts.





4. Industrial-Scale Manufacturing Capability


Our Manufacturing Center is purpose-built to meet the demands of high precision and high production capacity. Within a 33,000-square-foot modern facility, we operate with a team of over 100 skilled technicians. To achieve micron-level machining accuracy, we operate highly digitized production lines equipped with top-tier machines from MAZAK, Mitsubishi, Charmilles, and QUASER.


Closed-loop quality control: We implement a strict quality management system using CMM measurement, optical inspection, and on-machine probing. Combined with a fully traceable production workflow, we ensure every mold and every part meets the required delivery standard.

High-precision Mazak and Mitsubishi CNC machining centers in QQS mold factory.




5. Technical Capabilities


We offer comprehensive tooling support across the entire product lifecycle:

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Injection Molds

From precision small molds to mid-large molds up to 2,000-ton clamp force


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Special Processes

Two-shot / multi-shot molding, gas-assist molding, and hot-runner systems


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Die-Casting Molds

Support for die-casting molds up to 1,000 tons

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International Standards

Designed and built in full compliance with EU and North American export mold standards





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Precision Moulds

Medical Parts, PEEK Material

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Precision Moulds

Medical Parts, PEEK Material

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Precision Moulds

Capacitor Cover

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Precision Moulds

Medical Parts, PEEK Material

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Precision Moulds

Electric Parts


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Precision Moulds

Sunglasses Mould



6. Value Proposition


Choosing QQS Group means benefiting from a fully integrated “design–tooling–mass production” development ecosystem. We engage early in the project to conduct technical analysis, greatly reducing the friction between product design and manufacturing.


If you are seeking a global tooling and mold manufacturing partner that combines high quality with fast delivery in a true turnkey model, our team is ready to support you.