In the 1990s, China's large-scale engineering equipment technology was quite weak, especially for the concrete pump trucks required for the construction of high-rise buildings, bridges and other infrastructures. Imported, until 1998, Sany Heavy Industries successfully designed China's first 37-meter long-boom pump truck after years of research and development. In the following 12 years, Sany Heavy Industries continued its efforts and set multiple world records. The 66-meter long-boom pump truck developed in 2006 set the world record for the longest boom pump truck in the world. In 2008 and 2012, Sany Heavy Industry broke the previous record twice.

It can be said that in the field of pump trucks, no company in the world is a rival of Sany Heavy Industries, and these long-arm pump trucks produced by Sany Heavy Industries have also participated in the construction of many important infrastructures in China, such as In the construction of the Hong Kong-Zhuhai-Macao Bridge, Sany Heavy Industry has provided more than 60 concrete machinery and equipment and participated in the direct construction. In addition to the field of large-scale engineering equipment, Sany Heavy Industry has gradually entered the military industry in recent years.

In general, it is precisely because of the existence of excellent engineering equipment companies such as Sany Heavy Industry that China's infrastructure construction capabilities will become stronger and stronger. In the foreseeable future, these companies will surely develop more Large-scale engineering equipment that has reached the world's leading level, thereby injecting more powerful impetus into the infrastructure construction of China and the world.