Portsdown Engineering have supplied prepacking and heat sealing machinery for over 30 years.We introduced prepacking into the Builders Merchants market.Portsdown machines are used in China and Africa for China Clay and Coal respectively.Portsdown have their own range of Hear Sealers and import selected sealers from the far east offering a wide range to their customers.Portsdown Hoppers range from ten tonne to 25 gram weighings.We offer machines for COAL.SAND.AGGREGATES.TOP SOIL.COMPOST.SALT.COMPOST.TARMACADAM.WOOD PELLETS.WOOD CHIPS.KINDLING WOOD.CEMENT POWDER.GRANULES AND MANY MORE.