Qingdao Shengmei Machinery Co., Ltd.,Website:http://www.sandrycast.com, which has a dozen years of history, is specialized in vacuum process casting machines, lost foam molding machines and resin sand reclamation equipment. Having more than ten employees who is specialized in mechanical design, electrical design and foundry technology, our company has wide experiences in research and development, production, installation, debugging and service. Based on good business reputation, scientific internal management, excellent product quality and service and a range of social acceptance, our...