Our company possess a whole set of world leading seamless core line and Technology imported from Japan and a most modern heavy duty core line from France, with its own technology know-how and over ten years experience in core industry, supported by Yeyi Paper Core, Technology and qualified raw material, it specializes in Hi-Grade seamless core and Hi-Grade Seam core manufacturing at the capability of 10,000 tonnes of annually which the characteristics high smoothness,roundness,linear measuring, surface hardness, moisture-free, wrinkle-free and stable dimension capable of paper, film and metal foil winding