1. Cast steel, cast iron, stainless steel casting, non-ferrous alloy casting, aluminum casting, copper casting, ductile, wear-resistant casting; (precision casting, , investment casting, , centrifugal casting, gravity casting, high / low pressure casting, special casting, etc.).
2. Automobile, motorcycle, machine tool, ship, wind power generation, engineering machinery, rail transit, heavy machinery, mining machinery, textile machinery, printing machinery, medical machinery, general machinery, power transmission and transformation, electronic communication, petrochemical industry, construction hardware, pipeline pump valve, pipe fitting, municipal engineering, urban art and other castings and aluminum / magnesium / zinc / copper.