Shijiazhuang Hongdefa Machinery Co., Ltd yog nyob rau hauv Wumashan muaj chaw ua si, Zanhuang County, Shijiazhuang City, 1 teev los ntawm kev kub ceev tsheb ciav hlau los yog 4 teev los ntawm lub tsheb Los ntawm Beijing.

Hongdefa muaj kwv yees li 120 neeg ua hauj lwm, ib tug raug Hoobkas 50000 square meters, thiab 5000 square meters ntawm ntau lawm rhiav, 6000 square meters warehouses, 1000 square meters ntawm chaw ua hauj lwm qhov chaw.

Nws muaj tshaj ntau lawm cov khoom xws li laser tej tshuab etc.