Qingdao Shengmei Machinery Co., Ltd is specialized in producing vacuum process casting machine, resin sand reclamation and molding machine, lost foam casting machine, dust collector, shot blasting machine and sand blasting machine. We always bear "Honesty is the source and we should produce boutique" in mind and insist on the business policy of "quality of survival, innovation and development, to manage for efficiency". With first-class technology, first-class products and first-class service, we wholeheartedly cooperate with you.