JB Plastics

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Secondary Operations

secondary operations assemblyMany products require some work once they are removed from the mold before they can be sold. They will often need some sort of secondary operation to make them ready for retail. At JB Plastics we off a variety of secondary operations that make us your one stop shop for all manufacturing needs.


Secondary Operations include:

  • Sprue & Runner Trimming
  • Hole drilling
  • Assembly, both manual and automated
  • Packaging

Manual assembly includes mold inserts and part assembly. Our engineering team can also provide design for automated contract assembly solutions. These custom designed assembly machines can greatly increase the productivity of the product products process.

JB Plastics, Inc.

1921 East Edinger Ave. Santa Ana, CA 92705
(714) 541-8500

Quality Policy:
JB Plastics and its employees are committed to meeting customer and legal requirements in order to achieve customer satisfaction. We will always strive to provide quality products on time and continually improve our Quality Management System.

More Information

  • Pelsis Group Welcomes JB Plastics to its Portfolio of Companies
  • 8 Best Thermoplastics to Use for Injection Molding
  • Commodity and Engineered Plastic: Which is the better Thermoplastic?
  • 5 Key Reasons to Reshore Your Plastic Injection Molding
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