Strong Plastics is a leading blow molding company, specializing in plastics engineering, product development and industrial design.

Our Inventors Help Service can provide expert advice on your project and on how best to accomplish your goals. If you have an idea for a product, contact us now, and we'll help bring your concept to life.

Using state-of-the-art blow molding equipment, we can manufacture any shape, size color and quantity of plastic components that your business requires, including:
  • Bottles in PET, HDPE & PP
  • Containers
  • Vials
  • Ampoules
  • Seals
  • Plastics packaging designs
  • Medical devices
We also are trusted consultants to the plastics industry, providing specialized assistance in:
  • Mold making
  • Injection molding
  • The design and supply of robotic assembly equipment
Our customers know they can rely on Strong Plastics' blow molding and plastics engineering expertise. Contact us now to put our expertise to work for you.
plastic vials and containers made with blow molding and injection molding


Strong Plastics Engineering, Inc.
4964 Calvin Avenue, Tarzana, California 91356
Phone: 1- 800-LA-STRONG (800-527-8766) •  Fax: 1-818-996-5964