Tel:+86-21-37580263
+86-21-57541465
Fax:+86-21-37580269
Email:dlcrusher@gmail.com
MSN:china.crushers@hotmail.com
Skype:crusher370
Porducts
Jaw Crusher
Jaw Crusher is widely used in stone mining, metallurgy industry, building material, highway, railway, water conservancy and chemical industries. Various material with compression resistance less than 320MPa can be crushed. This series of jaw crusher can reach the crushing ratio of 4-6 and the shape of final product is even.
Impact Crusher
Impact Crushers Description: This series of Impact Crushers are designed for crushing ores and rocks with particle sizes less than 100-500mm and compression strength no more than 320MPa.It has a feature of big crushing ratio, high-efficiency crushing, cubic shape, selectable crushing, etc.
Spring Cone Crusher
Cone crusher application: The standard Spring Cone Crusher is used for intermediate crushing; the medium spring cone crusher is used for fine crushing; and the short head spring cone crusher is used for super thin crushing. spring cone crusher is widely used in industries like metallurgy, construction, road building, chemistry etc
Symons Cone Crusher
S series cone crusher is appeared first in the world, and it is the most widely used and larger stock crushing equipment. After optimization, S series cone crusher's structure is more reasonable, with more advanced technical parameters and excellent performance in the manufacture, installation, use and maintenance.
Hydraulic Cone Crusher
Hydraulic Cone Crusher Advantages and characteristics: All-hydraulic operation, easy to use; simple structure, easy operation; reliable performance, stable operation; adopting lamination crushing theory, reducing the pin sheet material.
Grinder Mill
The machine is used to grind barite, limestone, ceramics, etc such non-inflammable and non-explosive stuff, which the hardness is below 9.3 Mohs and moisture is less than 8% , in the trades of mining, metallurgy, chemical engineering and construction material.The fineness size is adjusttable in the range of 20-500 mesh
VSI Stone Crusher
VSI Stone Crusher Features 1. High performance in going through uncrushed materials, 2. Small influence by humidity (humidity can amount to 8%) 3. End products with cubic shape, low flakiness rate, low noise (less than 95 db) and low dust. 4. It is ideally suitable for granule reshaping and sand making.
Mobile Stone Crusher Plant
Mobile Stone Crusher Plant Benefits & Advantages 1) High efficiency 2) Integrated machine set 3) Mobility and flexible 4) Lower transportation costs of materials 5) Adaptable, flexible configuration
Stone Crusher Plant
The main machine of Stone-Crushing Production Line: Vibrating Feeder; Jaw Crusher; Impact Crusher Or Cone Crusher; Vibrating Screen; Electronic Control; Belt Conveyors.
About Us Shanghai Donglong Heavy Machinery Co., Ltd. is a high-tech R&D enterprise, which engages in manufacturing and selling stone crusher,jaw crusher,cone crusher, sand-making machine, grinder mill and other supporting facilities. The company is located at the Port-neighboring Development Park in Fengxian Zone of Shanghai and close to the exit of S2 and G1501 expressway of Xinsiping Highway. Donglong Heavy Machinery has the excellent geographical advantage.
Shanghai Donglong Heavy Machinery Co., Ltd. covers the area of 34,000 square meters; its main factory occupies 24,000 square meters and the cone crusher R&D workshop occupies the area of 8000 square meters. There are more than 100 senior technicians and a group of well-educated, vigorous, professional production and sales elite.
Donglong Heavy Machinery adheres to the management policy "people-oriented, regulation-oriented", since its foundation. We are absorbed in every detail to insure the good quality. The company implements the high-quality management from reaching the pre-procurement standard to satisfying the users. Donglong wins the recognition and trust of the customers.
In technological innovation and improvement, Donglong Heavy Machinery invests to import of the advanced facilities and reinforces cooperation with the counterparts and scientific research institutions from home and abroad. The company makes the products in a lead and update status all the time.
Market is the only criterion for testing quality. In our constant pursuit and effort, we are willing to use our strength, sincerity and diligence to serve our customers, to create value for our motherland.