Longzhen was built in 2003 and has passed ISO9001 quality certificate, is a professional enterprise group integrating with research, development, production and sales of large and medium-size mining machines. With introduction of American and Swedish advanced mining machinery technology and further optimizing design, we have manufactured complete serials of equipment of a new generation of crushing, sand making, milling, washing and screening series to meet the various requirements of domestic and foreign clients. We provide you superior quality and moderate products. Longzhen is a leading manufacturer of mining and construction machinery in China, its products including jaw crusher, impact crusher, cone crusher, vibrating feeder, round hammer crusher, screen equipment, sand making machine, stone shaping machine, belt conveyor and various wearable casting etc. The products have got CE certificates. The company profile is enclosed for your reference, and you are invited to our website: to get the information of products and Longzhen. Longzhen is committed to provide �quality superior and clients first�, we closely observe the corporate philosophy of � develop for the better, business will last forever� and keep developing diversified world-class products for clients. The company has trained a high quality professional team who possesses strong design capability and with standard operation and management ideas. With ISO-9001 international quality system standard, our team members strictly follow the operation procedure and constantly enhance the manufacturing management to ensure the quality of the products. Longzhen develops business and expands the markets by keeping extending its business and service scopes. Designing and developing better quality products to clients.