Post‑Operative Processes
After the parts leave the injection molding floor, our job is only half done. Within the same facility, we convert raw moldings into fully finished products by integrating assembly, ultrasonic welding, pad printing, and spray‑painting—each in its own dedicated bay. Manual and automated lines snap, press‑fit, and function‑test multi‑part builds, while calibrated ultrasonic welders create clean, tamper‑proof bonds without screws or adhesives. Next, pad printers lay down multi‑colour, child‑safe graphics on even the most complex 3‑D surfaces. Custom spray booths then add gloss, matte, metallic, or Pantone‑matched finishes under dust‑controlled airflow. Inline quality checkpoints at every stage lock in appearance, durability, and compliance, so parts exit our post‑operative area ready to be packaged and shipped.
- Integrated Assembly Lines — manual & automated cells for simple to complex builds
- Clean, Secure Bonding — ultrasonic welding ensures tamper‑proof joints without adhesives
- Decorative Excellence — pad printing & spray painting add perfect graphics and finishes
What we offer
Our post‑operative department transforms injection‑molded parts into shelf‑ready products—assembled, welded, printed, painted, and quality‑checked in one continuous workflow. This vertical integration cuts lead times, eliminates inter‑vendor freight, and guarantees consistent quality from first shot to final shipment.
Manual and Automated Assembly
Manual stations and fully automated lines handle everything from snap‑fits to multi‑part mechanisms.
Ultrasonic Welding
High‑frequency bonding creates strong, tamper‑proof joints ideal for toys, enclosures, and safety‑critical assemblies—without screws or adhesives.
Multi‑Colour Pad Printing
In‑house pad printing applies precise, child‑safe graphics onto complex 3‑D surfaces. Parts are cured at 60 °C for 12 h, then aerated for 24 h to remove odours.
Custom Spray Painting
Dust‑free booths deliver gloss, matte, metallic, and Pantone‑matched finishes that elevate aesthetics and tactile feel while meeting global safety standards.
Inline Quality Control
Each stage features dedicated visual, dimensional, and functional checks—backed by our ISO & SMETA quality system—to ensure defect‑free, compliant output.
Vertically Integrated Supply Chain
Having all post-operative processes on‑site slashes handling costs, accelerates turnaround, and provides a single point of accountability.