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Weifang Effort Machinery Co., ltd is a large private casting enterprises, located in Shibu Economic Development Zone, Changyi City, Shandong Province. It covers an area of 60,000 square meters, the building area is around 20,000 square meters. The North closed to Weilai Expressway, the South near Qingyin Expressway, it takes 1 hour to Qingdao Airport by car, the transportation is very convenient. We have 130 employees currently, including 5 technical personnel, 11 quality people. Our company have 2 automatic green sand lines with the international advanced level, 1 resin sand line, 1 static pressure molding line, and 1 advanced automatic vacuum negative pressure line. We have advanced and reliable testing equipment, have advanced machining ability. The main market include America, Brazil, India, Russia, Australia, Europe, Japan, Korea, etc. The main customers are large international agericultural company, such as CNH, AGCO, and John Deer. We can produce all kind of casting of gray iron and ductile iron, which is from weight 0.5 kg to 3 tons, our annual capacity is 50,000 tons.