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Professional Assembly and Processing
Quick Assembly Service

Quick Assembly Service

We don't just machine your parts – we assemble them too. From mixed materials to varying tolerances, we handle it all and deliver a complete CMM inspection report after assembly testing.

Our assembly scope covers component assembly, fixture & jig builds, clamping devices, and module assembly. One partner, one quality standard, done.

Assembly Advantages

Assembly Advantages

We make it easy to get your parts right – simply share your project quantity, technical drawings, and packaging preferences, and we'll handle the rest with a fast, accurate assembly plan. Every batch comes with a detailed CMM inspection report for your full traceability.

Quality is never a question with us – our facility is ISO 9001:2015 certified, so you can count on consistent, audited processes from start to finish.

Why juggle multiple vendors? We consolidate design support, precision production, rigorous inspection, and value-added services into one streamlined partnership – giving you competitive pricing without compromising on quality or lead time.

Completed Jig & Fixture Assembly Projects

See examples of fully assembled and validated welding, inspection, and assembly fixtures. These projects highlight our mechanical assembly expertise, integration of ground components, and commitment to delivering production-ready tooling.

Precision Mechanical Assembly Cleanroom Area

To ensure the reliability of your critical tooling, our assembly is conducted in a controlled environment. This prevents contamination and ensures that every jig and fixture is built to exact specifications with meticulous attention to detail.

Why Choose US

Slinar is an ISO 9001:2015 and AS9100-certified manufacturer based in Shenzhen, China, with over 12 years of experience in high-precision CNC machining.

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FAQs about Assembly Processing service

  • Do you offer stand-alone mechanical assembly services if we supply the components?

    Yes, we do. We frequently provide stand-alone jig and fixture assembly as a dedicated service. Our role is to ensure all parts, whether machined by us or provided by you, are assembled, aligned, and validated to meet the precise functional requirements of your production line.
  • What quality measures are in place for fixture assembly and validation?

    Precision is validated at every stage. We use granite surface plates, dial indicators, and CMM inspection to verify flatness, perpendicularity, and hole patterns against your GD&T specifications. The final step is often a functional test with a sample workpiece to confirm perfect operation.
  • What types of jigs and fixtures do you most commonly assemble?

    Our most common projects include welding fixtures for automotive frames, inspection jigs for aerospace components, assembly fixtures for electromechanical products, and machining fixtures for holding complex workpieces on CNC mills and lathes.
  • How does your CNC machining capability benefit the assembly process?

    It's our biggest advantage. If a component is damaged, doesn't fit, or requires a last-minute modification, our in-house machining team can immediately manufacture a replacement or rework the part. This eliminates lengthy delays and ensures your project stays on schedule.
  • What file format do you need to provide for a custom fixture assembly quote?

    For an accurate quote and DFM feedback, please provide a complete 3D CAD assembly model (e.g., STEP, SLDPRT, X_T) and detailed 2D drawings with critical dimensions and tolerances clearly called out.
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