Coffee Bags With Valve

Kung Long Hong is a professional manufacturer & supplier of coffee bag with degassing valve for more than 20 years. We offer the best quality of quad seal bags, side gusset bag, side gusset ziplock bag, stand up zipper bag with competitive price. Welcome to contact us directly for further information.

Stand Up Zipper Bags, Zip Pouches

Stand Up Zipper Bag

Side Gusset Ziplock Bags

Side Gusset Ziplock Bag

Side Gusset Bags

Side Gusset Bag

Quad Seal Bags With Valve

Quad Seal Bag With Valve