Keystone Packaging offers a large array of poly bags, tubing, and sheeting to meet your packaging needs.  Our poly bags and tubing can be bought in a standard size or custom made for your packaging requirements.  We also sell polysheeting and equipment so you can seal your own poly packaging. Keystone Packaging carries major manufacturers for all poly bags and tubing such as CPI, POLYAIR, AND MULTIWALL.

Explore our poly bag and tubing options below:

Poly Bags

We offer a wide variety of stock and custom poly bags. These include anti-static, moisture barrier, vacuum, straight seal, gusseted, ziplocks, auto bags, wickets, rolls, and printed.

Poly Tubing

We offer many different sizes and thicknesses. Also available in anti-static and moisture barrier. Poly tubing can be used in manual and automated operations.


We offer pallet top sheets, C&A sheeting, rolls, and perforated in custom sizes.


Hand crimper sealers, impulse sealers with cutters, foot operated sealers, vacuum sealers, semi-automatic, and fully-automatic.

Over the last three decades, we grew to carry big name brands for all our products.

Keystone Packaging’s extensive inventory and delivery services, such as Vendor Managed Inventory (VMI), our 24-48 hour delivery period, and our 24-hour paperless online store, ensures you will get the best price on your poly bag, tubing, and sheeting material with a speedy delivery every time.

All shipments leave from our Taylor, PA warehouse and Keystone Packaging offers a 100-mile delivery radius for all clients.

Contact us to find out how we can supply you with
the best poly bag, tubing, and sheeting material!