Founded in 1992, Dalian JSM Mould Co., Ltd. operates machining and sheet-metal plants serving wind power, component suppliers and industrial equipment customers.

JSM started with mould manufacturing and gradually expanded into welded structures, sheet-metal enclosures and precision machining. The machining plant handles flanges, rings, housings and shaft parts; the sheet-metal plant handles cutting, bending, punching, fabrication, coating and assembly.
Engineering, process and quality teams participate in drawing review at project launch to confirm routing, inspection methods, packaging and delivery plans.
Founded, focused on mould manufacturing.
Expanded into welded structures and wind power components.
Sheet metal plant established for enclosures and cabinets.
CMM inspection and large machining equipment added.
Three business lines running in parallel.


