FAQ

Aluminum extrusion is a plastic processing method for the shape and size of the desired section by exerting external forces

Squeeze the flaw. Whether the extrusion process is complete, whether the extrusion process is mature,

The following points should be noted when purchasing and using aluminum alloy profile products:

Aluminum alloy plating process, including material selection, polishing, chemical oil removal, rinse, activation, vacuum titanium plating process, cha