April 15，CCTVCCTV2《Dialogue》The program is broadcast《Made in China：By what?“To conquer the world”？》，Secretary of the Party Committee of China Railway Construction Heavy Industry、Chairman Liu Feixiang“A great power weighs heavily”Make a stunning appearance，Talking about the bottom line of Chinese manufacturing industry with big names in manufacturing industry、From import dependence to import substitution、Digital technology and other hot topics。

Below ，Xiaobian takes you to review《Dialogue》Wonderful moment，Interpretation“Railway Construction Heavy Industry：What do you rely on to break into the world?”！

《Dialogue》

Railway Construction Heavy Industry：

“1”“2”“3”，The strength of Made in China is here.！

Live in this episode.，All three companies, including China Railway Construction Heavy Industries, are from the manufacturing sector.，All of them have won the seventh China Grand Awards for Industry.。

It is understood that，China Grand Awards for Industry is the highest award in China's industrial field.，This list highlights the hard-core strength of Chinese manufacturing.，It is a witness to the high-quality development of industry.。As the representative of the grand prize winner.，Liu Feixiang used it at the scene.“1”“2”“3”，It tells about the Chinese manufacturing spirit of China Railway Construction Heavy Industry.。

“1”It is the overall strength of China Railway Construction Heavy Industries.，Ranking first in the industry in the world。In the list published by the third party authority，China Railway Construction Heavy Industry Co., Ltd. ranks among the global full-face tunnel boring machines and global tunnel engineering equipment.，All ranked first in the world.，It is a real global leader in the underground engineering equipment industry.。

“2”It is the profitability of China Railway Construction Heavy Industries.，Ranked second in the world。Among the top 50 global construction machinery manufacturers published by third-party authorities，CRCC's profitability ranks second in the world。Behind the profit is the high added value of the product.、Scientific and technological innovation strength and core competitiveness of enterprises as support。

“3”It is the product influence of China Railway Construction Heavy Industries.，Three products have received the highest evaluation from the state ministries and commissions.。One is the tunnel boring machine.，Won the Ministry of Industry and Information Technology twice in a row“Single champion product of manufacturing industry”；Second, the three-arm drilling jumbo was also awarded by the Ministry of Industry and Information Technology.“Single champion product of manufacturing industry”；The three is the world's largest shaft boring machine.“Dream”，Excavation diameter up to 23m，Last year withC919 large aircraft and“Fujian Ship”The aircraft carrier was appraised by the SASAC of the State Council“The most important weapon of the ten great countries”。The technology of these products has reached the international leading level.，It represents the field of Made in China.、The highest level created by China。

Li Yizhong, President of China Federation of Industrial Economics, Comments on Railway Construction Heavy Industry：Their main product is the shield machine.，In 2008, it produced the first shield machine with independent intellectual property rights in China.。95 before that.%Relying on imports，Until now, it has achieved full localization.，The change is amazing.。They have conquered 74 key technologies.，Filling in 120 gaps at home and abroad。Now it not only supports the construction of rail transit in China,，It also exports to more than 30 countries and regions.，It even enters the industrial chain and supply chain of international rail transit.。

 

《Dialogue》

Railway Construction Heavy Industry：

Chinese shield machine，Irreplaceable strength！

On the show，When the host Chen Weihong mentioned Made-in-China in the global industrial chain and supply chain，Irreplaceable absolute strength。Liu Feixiang proudly took out a shield machine model and said.，The cutterhead is painted as a Peking Opera mask.，Maximum excavation diameter up to 16.07 meters，6 storeys high，The first domestic 16-meter shield machine weighing 4200 tons“Jinghua”，It is a microcosm of the strength of China's shield machine.，It represents the irreplaceable strength of Made-in-China.。

Liu Feixiang said，At present，China's shield machine technology is the world's leading first.，China Railway Construction Heavy Industry Co., Ltd. is engaged in tunnel boring machine and drilling and blasting tunnel equipment.，A set of Chinese technical standards has been formed.，This set of standards can adapt to different regions of the world.、Application scenarios of different projects。Secondly，Autonomous and controllable key system，Through more than ten years of independent innovation, China Railway Construction Heavy Industry，The key core technologies are fully autonomous and controllable.。At present，China's shield machine accounted for 95%The domestic market，Two-thirds of the global market。

 

《Dialogue》

Railway Construction Heavy Industry：

“Stuff the product into the computer、Build the tunnel on the computer.、Move the workshop to the computer”New Digital Twin Technology！

New technology、New applications will become new kinetic energy，They have brought China's industry into a new stage of higher development.，Realize the upgrading of manufacturing industry，Liu Feixiang, on behalf of Railway Construction Heavy Industries, brought an innovative release on the scene of the program.。

Liu Feixiang said，China Railway Construction Heavy Industry Co., Ltd. combines advanced manufacturing technology with digital technology，The heavy weapon of a big country burst out.“Digital intelligence”Power，Full of infinite possibilities。Back in 2017，China Railway Construction Heavy Industry Co., Ltd. “Stuff the product into the computer、Build the tunnel on the computer.、Move the workshop to the computer”Digital transformation，Design the shield machine、Manufacture、Construction and maintenance，Identify problems in a virtual environment、Solve the problem。Digital twin technology of underground engineering equipment is a pioneering technology in the industry.，Enabling of Digital Intelligence Technology，It has further consolidated the leading position of the railway construction heavy industry.。

 

《Dialogue》

Railway Construction Heavy Industry：

From import dependence to import substitution，From Substituting Import to Competing for the World，By what?？

Li Yizhong, President of China Federation of Industrial Economics, commented on the independent innovation of Railway Construction Heavy Industry on the spot.

Talking about how China's shield machine from relying on imports to replacing imports，From import substitution to world competition，Liu Feixiang used it“Look at the ocean and sigh”“Be controlled by others”“Be proud and elated”Three stages of development，Described the Chinese shield machine from 0 to 1，Develop from one to many.。

Recall the past，Liu Feixiang has a lot of feelings.，He said，Before achieving the breakthrough of 0，China's shield machines are dependent on imports.，Not only is the price high，And the supply of spare parts is not timely.，Be controlled by others everywhere，No right to speak。

2007，Railway Construction Heavy Industry started from scratch.，With the full support of governments at all levels，Under the strong pull of huge market demand，China Railway Construction Heavy Industry insists on self-reliance and self-improvement through science and technology，Through independent innovation，Gradually conquer a number of key core technologies，The rapid development of tunnel engineering equipment technology in China。