Foshan Zhelu Trading Co., Ltd. is a one-stop service company engaged in aluminum casting, extrusion,powder coating and anodizing production lines, saving time and effort for customers. Extrusion Handling System, Refining Flux, Jamb Block, Anodizing Chemicals,Titanium Boron Refining Flux. Foshan Zhelu Trading Co., Ltd. has the most complete product supply chain in the aluminum melting and casting industry, whether it is large-scale aluminum melting equipment, casting machines, or degassing agent slag remover, Foshan Zhelu can perfectly solve customer needs. The product will supply to all over the world, such as Europe, America, Australia,Sierra Leone, kazakhstan,India, venezuela.Aluminum extrusion molding (or aluminum extrusion) is a plastic working method that applies strong pressure to the aluminum billet placed in the mold cavity (or extrusion cylinder), forcing the aluminum billet to produce directional plastic deformation and extrude from the die hole of the extrusion mold, so as to obtain the required cross-sectional shape, size and certain mechanical properties of the parts or semi-finished products.