Manufacturers of polythene products. Premier Polythene Converters Based near Chester, we are directly situated on the motorway network, having access to all of the UK. Deepack Plastics Ltd is a family run business with well over 50 years of knowledge and experience in the Polythene Industry. Recognised as premier polythene converters, we maintain extremely high levels of quality control, providing a full technical service from enquiry through to the final dispatch of your products. Our dedicated delivery service means we can deliver to the UK mainland first time, on time and every time. With a production capacity of over 500,000 units per day, orders for 1000 units and above will be manufactured to suit you requirements.