Injection Molding Representing DK Manufacturing DK Manufacturing is a custom injection molding 
company comprised of two molding facilities located 
in the central Ohio area (Frazeysburg and Lancaster, OH).  
Prior to being renamed in 2004 when purchased by the 
present owner, the company operated for many years as 
Ohio Plastics, and is well-known in the Ohio region.  

DK offers 34 molding machines, ranging in size from 150 
Tons up to 1500 Tons. Capabilities include assembly, hot 
stamping, robotic painting, and many other secondary 
operations. DK Manufacturing prides itself on maintaining 
“state-of-the-art” equipment, continually adding new 
machines to their inventory, nearly all of which have robots 
for part removal and automatic operation.  

DK is an established molder as a supplier to many local 
Honda tier 1 suppliers.  We are working to grow the 
business to various other markets/custom molding 
applications. Plastic Resources Inc. 2577 Ferris Road
Columbus, OH  43224
t: 614.471.9478
f: 614.471.0283
Processes & Technology
 Injection Moldingshapeimage_7_link_0
 Blow MoldingF30A80B9-8548-4BC4-B652-4CA51D651BEC.htmlshapeimage_8_link_0
 Structural Foam                                     F55371F2-568A-4A3F-AC82-4C1CD3D2D7C5.htmlshapeimage_9_link_0
& Web (Gas Assist)F55371F2-568A-4A3F-AC82-4C1CD3D2D7C5.htmlshapeimage_10_link_0
 Extrusion571CB4EB-C67F-4DCC-80CB-57E47A779C5E.htmlshapeimage_11_link_0
 Rotational MoldingE5BCCB94-F558-4D38-A895-5DA9E915D98B.htmlshapeimage_12_link_0
 ThermoformingBC4CB8F3-7DFA-46B2-A1D7-E2590BA30AD3.htmlshapeimage_13_link_0
 Other Processes7F065B90-3CCA-44AB-AF66-C36A00E08974.htmlshapeimage_14_link_0
 CapabilitiesCapabilities.htmlshapeimage_15_link_0
 Equipment List (coming soon)