With over 40 years’ experience, Tri-pack are experts in the design and manufacture of polypropylene boxes for a wide range of industries; from fishing to fresh herbs, and pharmaceutical to tree shelters. Years of industry know how led us to develop Coolseal - our unique and patented sealed edge technology boxes. Coolseal is perfectly suited to a wide range of applications. From transporting seafood within the supply chain, to carrying pharmaceutical bottles, to transporting fresh herbs or even protecting newly planted trees, Coolseal offers a wide range of applications for whatever you need to transport. Coolseal is the leading industry EPS box alternative within the fish and seafood sector. Manufacturing millions of boxes annually for this industry alone, we are helping the fishing industry move to a more sustainable and 100% recyclable box. If you transport fresh fish or seafood, herbs, vegetables, pharmaceutical products or even plant trees, we have the right products for you. Speak to us today.