The brilliance of tank clusters and welding masters

The clusters of tanks galloping across the vast land demonstrate the excellence of China's tank manufacturing capabilities.Behind these steel behemoths are highly skilled welders.Lu Renfeng, the chief welder of China Ordnance Industry Group, is one of the best.Although his left hand is disabled, he has developed superb welding skills with his right hand, especially his manual arc welding single-sided welding and double-sided forming technology, which is regarded as an industry leader.

LNG ship construction and welding elite

LNG ships, known as "super refrigerated trucks at sea", are extremely difficult to build.In the extremely cold environment of minus 163 degrees, this type of ship must ensure the safe transportation of liquefied natural gas.Globally, only a few countries have the ability to build LNG ships.In our country, Zhang Dongwei is one of the elites who have mastered this welding technology. His skills have won our country an international reputation in the field of civilian shipbuilding.

Guardians of Nuclear Power Plants—World-Class Welders

As a clean energy source, nuclear power has extremely high safety requirements.The welding of the pipelines connecting the nuclear reactors inside the nuclear power plant is extremely difficult and must be done manually.Wei Xiaopeng, a world-class welder, is a leader in this field.The welding work he completed on the main pipeline of the nuclear power plant ensured the safety and stability of the reactor during its 40-year operation cycle.