Dongheng located in Qingdao of China, with a factory occupation are of over 27000 square meters totally and a workforce of nearly 100 personnel. We manufacture high-quality, custom-designed surface preparation machines and foundry machines. Such as shot blasting machine, moulding machine, core shooting machine, resin and clay regenerate processing machine, sand mixer, fully auto moulding line, dust collector etc. Leading companies in the foundry, automotive, aerospace, energy, marine, rail, construction and many other industries have used Dongheng&＃39;s products and service to improve productivity and profitability. Our good reputation has been built on our constant quality, technology innovation, prompt delivery and good service. We have obtained ISO9001 and patents. Our seasoned engineers have nearly 20years experiences in blasting machinery industry and foundry machinery industry. It means we can advise you on the best solution for your need as soon as possible. At Dongheng, customer&＃39;s needs are central to everything we do. Our sales and R&D teams work closely to develop the best solution for each customer. We invite you to learn more about our company and products, and contact us to discuss how we can help with your surface preparation and foundry moulding needs.