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Welcome To

National Plastek

To exceed our customer’s expectations in quality, service, and delivery by following our long tradition of safe, smart, and unrivaled manufacturing standards.


Who We Are

National Plastek is a family owned company that specializes in manufacturing a wide range of custom polyethylene film products. We take pride in the fact that our company was the original film manufacturer in the greater Grand Rapids area. We have been a premier supplier of custom film products since 1987.

We specialize in High Density, Linear Low Density, blended and co-extruded films. Our capabilities include film extrusion, bag making, printing, venting and treating. We have a workforce that is extremely dedicated and knowledgeable with many years of experience. 


Great Products. Better Service

At National Plastek we know that making top notch product is nothing without top notch customer experiences. We make sure this standard of excellence is met by focusing on the following:

  • Do whatever is necessary to exceed our customer’s expectations

  • Exceed ALL customer expectations by working as ONE team

  • Communicate with our customers to fully understand their needs and expectations.

  • Build a long term relationship with our customers by conducting ourselves with honesty and integrity.

  • We promise that our phones will be answered by a real human being when our customers call.

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