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Contract Manufacturing

OEM Contract Plastic Manufacturing & Assembly

End-to-end contract injection moulding, ultrasonic welding, sub-assembly, and packaging under one Australian roof.

Key Engineering Benefits

  • Full turnkey manufacturing: from raw resin to finished retail packaging
  • In-line pressure testing and optical tolerance verification
  • Ultrasonic welding, heat staking, and threaded brass insert integration
  • Eliminates international freight volatility and minimum order delays
  • Dedicated account managers and local South Australian engineering staff

Technical Specifications

Certified engineering data, material compositions, and manufacturing tolerances.

Capabilities Injection moulding, Ultrasonic welding, Assembly, Packaging
Testing Facilities Hydrostatic pressure testing up to 25 Bar, optical dimensioning
Assembly Services O-ring seating, screw insertion, labelling, barcoding
Tool Storage Climate-controlled tooling warehouse on-site
Batch Lead Time Typically 10 business days for repeating production runs
Confidentiality Full NDA and IP security guaranteed
Location Holden Hill, SA 5088
Shipping Daily interstate freight dispatch across Australia & NZ

Recommended Civil & Agricultural Applications

Commercial plumbing component contract manufacturing
Agricultural irrigation filtration sub-assemblies
Consumer hardware and fluid management products
High-durability civil and mining equipment parts
Direct Factory Quote • Pre-Selected: OEM Contract Plastic Manufacturing & Assembly

Request a Fast Quote for OEM Contract Plastic Manufacturing & Assembly

Speak directly with our Holden Hill engineers for wholesale volume pricing, custom moulding adaptations, or tender specifications.

🔒 Direct to Holden Hill Sales • Response within 24h

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