Brief Introduction With more than 20 years history, Zhengzhou Great Wall Heavy Industry Machinery Co., Ltd. is a manufacturer which specializes in researching and developing, designing, manufacturing and selling big and middle size heavy industry machinery. Since the date of establishment, we make a good image in the market with scientific management, good products and perfect service. We mainly deal in series of industrial mills, crushers, screening equipments, building machinery and so on. Our products are not only sold well in more than twenty provinces and cities of China, but also in more than thirty countries and regions of Eastern Europe, Middle East, Middle-Asia, South Asia, Southeast Asia, Africa, Central and South America, Oceania and so on. Now we have domestic top-ranking production equipment and precise testing instruments. Each process of products is strictly inspected to guarantee achieving perfect ex-factory standard; Our company cooperates with the famous universities and scientific research institutions in developing, upgrading and improving the products. "Persons of ability guarantee the quality". Our company takes in persons of ability and gives training to the staffs annually to improve their quality and skill, so that can meet the development of company. Owned the right of importing and exporting, the company has an international department. With a special team, we give the best service to the foreign clients in 24-hour a day. Over the past years, we stick to "honest, truth-seeking, innovative and hard-working". To keep "Great Wall" Brand, we will improve ourselves and try our best to make perfect products and the best services.