We ROYAL,professional aluminium extrusion die manufacturers,aluminium extrusion mould maker, fabricante de matriz de extrusión de aluminio,aluminium extrusion tooling manufactuer,located in the Jiangyin city, it was founded in 2003 and we are a high tech enterprise specializing in R& D and production of copper/aluminum/magnesium profile hot extrusion die.Royal employees more than 80 skilled workers,and employees 20 more professional engineers,own more than 150 sets precision CNC machining equipments,EDM,electric spark,drilling machine etc,enable us annual production capacity of nearly 50,000 sets of extrusion dies and toolings. What we manufacturing: Aluminium extrusion die Heat sink aluminium extrusion die Large size aluminium extrusion die Insert die for round tube making Instrial section extrusion die Window and door extrusion die Magnesium extrusion die Copper extrusion die Aluminium extrusion container with/without heating elements Aluminium extrusion container container locking ring Aluninium extrusion die ring Die holder Bolster Sub-bolster Insert bolster Extrusion stem Floating dummy block Loose dummy block Fixed dummy block Butt shear etc.