Cook Leitch & Associates

DESIGN MOLDED PLASTICS

Design Molded Plastics is a family-owned plastic injection molding company. We were founded in 1985 and we are proud of our very clean 62,000 square foot manufacturing facility (and another 44,000 square feet of warehousing) in Macedonia, Ohio. The company employs 90 dedicated associates and we possesss 30 injection molding machines (950 Ton capability), secondary department and state-of-the-art Quality Lab.

ISO 9001:2000 Certified.
[Click here to view our certificate]

Capabilities:

Product and Assembly Development: Includes, new product development and reverse engineering.
Conversions of other processes (i.e. Sheet Metal, Castings, Machined Parts, etc.) to injection molded plastics
In-HouseTool Design – Extremely detailed CAD drawings
Very disciplined tool maintenance programs
Presses from 88 to 950 Ton Capacity.
Plant is divided into low-volume department and high-volume department for improved efficiency
Materials Including Nylon, TPE, PolyCarbonate, PBT, Flexible PVC and Other Custom Compounds.
Complete Manufacturing Cells Including Machine Programming, Robot Integration & Secondary Operations.
- Pad Printing
- Hot Stamping
- Ultrasonic Welding
- Heat Insertion of Brass Inserts
- Heat Staking
- Riveting
- Assemblies
Comprehensive Quality Control Procedures to ISO9001: 2001 Standards.

Powerpoint presentation [HERE] 1.7mb

Equipment Listing [HERE] 176kb

Automation/Auxiliary Equipment and Inspection [HERE] 167kb

General Plant Information [HERE] 59kb

Injection Molding Machines [HERE] 220kb