Founded in 1978, the company is specialized in casting copper and aluminum products, mould manufacturing and machinery processing. The company covers an area of 28000m2, with a building area of 8000m2, a staff of 180 and a technical staff of 60. Located in the south 1km south of the xincheng district of jiaozhou city, next to 204 national road, only 20 minutes from Qingdao port. At present mainly adopts the production technology of sand mold (commonly known as sand mold) freedom (commonly known as die) casting, metal type casting, gravity casting, low pressure casting, die casting machinery, such as casting process. Casting equipment, the existing power frequency coreless furnace, roller sand mixing machine, hot core box shoot core machine, air plasma cutting machine, vibratory finishing machine, low pressure casting machine, molding machine, computer precision horizontal cold chamber die casting machine, single hook type shot blasting cleaning machine, rubber crawler shot blasting cleaning machine.