... CCM,18X29 ball mill, bell type annealing furnace, 1250mm cantilever straightener ,kinds of valve, flange, gear, pinion shaft, gear reducer, ... we can cast various casting steel piece, casting iron, and precision castings less than 120 tons castings, such as roll, engine ... φ1000 and shaft φ500×17000. Welcome to contact us. precision custom metal machning service/metal fabrication Service/machining parts