Hengyang Radium Technology Co., Ltd. has more than 400 national patents and more than 50 international patents. Research and development of the world's first digital continuous casting machine, intelligent centralized control center, nuclear industry digital production line and other leading products, every year to overcome a number of world scientific and technological problems, by steel mill leaders as Huawei in China steel industry.
Sany Heavy Industry is mainly engaged in R&D, manufacturing and sales of construction machinery, and is the largest construction machinery manufacturer in China and the sixth in the world. Sany concrete machinery, excavators, crawler cranes and rotary drilling rigs have become the first brands in China. The market share of concrete pump truck, concrete pump truck and full hydraulic roller ranks first in China, and the output of pump truck ranks first in the world.