Custom Printed Poly Bags

Custom design your own printed poly bags! Just choose your film material, your printing options, your size, and your bag style… We will do the rest! we have specialized in custom printed plastic bags for

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Custom Printed Reclosable Bags

Are you looking for custom printed ziplock bags for your product? We can customize a reclosable ziplock bag to fit your exact needs. Print your logo, instructions, bar-code, etc. in up to 6 …

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Custom Printed Polyethylene Film

Looking for a unique custom Printed Poly Tubing, Poly Sheeting or Poly Film for your product? You’ve come to the right place! We can customize whatever you need to fit your exact needs.

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Spec-Crew Siam manufactures all types of industrial plastic bags and films including clear plastic bags, bottom seal bags, side weld bags, seal on side, and slit seal poly bags. We also manufacture numerous other standard and specialty items.  sequential numbering and bar coding on poly bags;poly bags with

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We offer a wide variety of poly bag products, allowing you to discover the perfect item to satisfy your needs. Over fifty years of experience in the industry has provided us with in-depth knowledge

and expertise, as we create premium, specialized items for many companies, customized uniquely to specific styles and requirements. At Spec-crew Poly Bag, we don’t only make bags. We craft perfect plastic solutions.

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Your food items will stand out with our meticulous attention to detail, crisp artwork and finest quality products.


From patient belongings to specimen transport bags, our superior products will provide the greatest durability and security.

Retail and Apparel

Put your bags to work! Beautiful logos and clear printing will serve as your best form of advertisement.

Secure Bags

These tamper evident bags are customizable in size and style and ensure that your valuable items are safe and secure.

Commercial & Industrial

Energize your business with a wide variety of high-quality poly solutions that will promote a smooth operation.


We offer the greatest selection of in-house and customizable poly bag materials for local, District, and Province agencies.