DSMAC, known as China’s “wear-resistant materials majordomo”, is specialized in producing high quality brand products to develop towards diversification and branding, building the first-brand wear-resistant material as well as world famous brand. DSMAC manufactures main wear-resistant parts such as: jaw crusher plate, cone crusher concave, stone crusher hammer, clinker crusher hammer, impact crusher blow bar, crusher rotor, etc. In order to improve its R&D ability, DSMAC open wear-resistant research institution with Xi’an Jiaotong University, and also cooperate with Zhengzhou University and Henan University of Science and Technology.
DSMAC patent product “Big Gold Tooth” hammer was put into market in December, 2005. It’s adapted to work under severe abrasive wear conditions, and suitable for crushing hard, high silicon, strong abrasive limestone. As a registered trademark, it has won “the Best Hammer prize”, “the Best Price Award”, and “Science and Technology Progress Award”. With the high quality, “Big Gold Tooth” hammer is popular with customers at home and abroad, and stands apart in the market quickly.
With consistent effort, DSMAC got its new utility patent of hammer in March 6th, 2012, awarding by State Intellectual Property Office of people republic of China. The innovated hammer is made of composite material including high- manganese steel and ultra-high manganese steel, whose service life can be improved by at least 50%, compared with the former crusher hammers. The new composite materials were researched and developed for near one year and eight months, by more than 10 wear-resistant materials experts of Casting And Wear-resistant Materials United Institute, jointly established by Xi’an Jiaotong University and DSMAC.
- The word’s largest cement,aggregate,and concrete manufacturer–Lafarge group, France.
- The world’s second largest cement, and concrete manufacturer– Holcim Group
- The word’s third largest cement and concrete manufacturer–Heidelberg group,Germany.
- The nation’s largest cement group—Huaxin cement group.