SYL has a few underling foundries and factories. They are specialized in metal castings, forgings and finished machining products that are extensively used in automobile, heat treatment and water system fields, etcWe exercise the following processings: >CASTING: Clay, Resin, Water-glass Sand Casting; Lost-foam Casting; Lost-wax investment Casting; Die Casting; Vaccum Casting; Centrifugal Casting >FORGING: Open Forging; Die Forging >MACHINING: CNC & Manual Machining >SHEET METAL >BRASS FITTING
