Main:1.Our HistoryJINAN DEGA MACHINE CO.,LTD.(DECALUMA) was founded in 2006, offering products that include a wide range of machine for manufacturing aluminum window doorcurtain wall, single and dou
Main:Manufacture and sale of mines in Henan province crane company, mainly engaged in "source" brand electric hoist, single, double girder bridge, gantry, grab, casting, explosion-proof crane series and accessories
Has the State Quality Insp