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How two bearings mirror upgrading of China’s manufacturing
How two bearings mirror upgrading of China’s manufacturing
By Li Xinping, Wang Zheng, Ding Yiting, People’s Daily
Bearings are considered as “joints” of industries.
Recently, the Liu’ao offshore wind farm in Zhangzhou, southeast China’s Fujian province, which features the application of 16-MW offshore wind turbine units, was put into full-capacity operation and connected to the grid for power generation. The bearings of the turbine units were independently developed in China.
Meanwhile, a tunnel boring machine equipped with a Chinese-manufactured main bearing, which comes with a diameter of over three meters, was instrumental in building the Suzhou Metro Line 6 in Suzhou, east China’s Jiangsu province.
These two bearings exactly mirror the solid strides in China’s manufacturing over the past 75 years since the founding of the People’s Republic of China.
The bearings used on the 16-MW offshore wind turbine units were produced by LYC Bearing Corporation. “We were incapable of producing high-end bearings over 10 years ago, but we were determined to crack this hard nut,” said Wang Xinying, chairman of the company.
To strengthen its capabilities, LYC set up Chinese national-level key laboratories and other innovative platforms. It also cooperated with Tsinghua University and other institutions of higher learning to leverage their strength.
As a result, it launched a wide range of new products, such as bearings for new energy vehicles (NEVs), wind turbine units, and for rail transit. These products have been employed by important equipment such as the Chang’e series lunar probes, the Tiangong Space Station, and the Five-hundred-meter Aperture Spherical Radio Telescope (FAST).
While LYC is striving for excellence in manufacturing high-end bearings, China Railway Construction Heavy Industry Corporation Limited (CRCHI) is focusing all of its energy on the development of tunnel boring machine (TBM) bearings.
In 2019, CRCHI set up a dedicated research and design institute to develop main bearings for TBMs, the “final piece of the puzzle” in China’s goal to fully localize its TBM industry. After three years, the institute finally developed a TBM bearing with a diameter of over nine meters.
“This main bearing, the largest and heaviest in the world, can be used in the largest TBMs currently available,” said Liu Feixiang, CRCHI’s chief scientist.
“In the past, what we could do was decided by what equipment we had, but now we can manufacture equipment for whatever task is needed,” Liu added.
Behind the two bearings lies the strong confidence stemming from China’s complete manufacturing system.
In 1949, China’s first batch of molten steel was produced by Ansteel in northeast China, and today, China has maintained the world’s largest steel producer for 28 consecutive years, constantly breaking world records in the thickness of steel foils.
In 1956, the first Jiefang truck rolled off the assembly line of Chinese automaker FAW Group. Today, China has been the world’s largest auto production and sales country for 15 consecutive years, while its production and sales of NEVs topped the global market for the ninth year in a row.
China has completed in a just few decades the industrialization process that took developed countries several hundred years. It boasts the world’s most comprehensive industrial categories and a well-rounded industrial system, with its manufacturing spanning 31 major categories, 179 subcategories, and 609 branch categories. For 14 years in a row, the country has remained the world’s top manufacturing hub. In 2023, its value-added manufacturing output accounted for 26.2 percent of its GDP and approximately 30 percent of the global output.
As Chinese enterprises constantly improve their capabilities and extend to the higher end of the industrial chain, more bearing products are hitting the market.
On March 10, a bearing developed by LYC for a 40-meter-aperture radio telescope in the Changbai Mountain area, northeast China’s Jilin province, completed acceptance inspection to support future lunar and deep-space probe missions.
On March 14, the world’s first main bearing for 25 MW wind turbine units successfully rolled off the production line at Luoyang Bearing Science and Technology Co., Ltd. in Luoyang, central China’s Henan province, setting a new record for the highest single-unit capacity in wind turbine bearings.
As products become higher-end, production must also become smarter. CRCHI has built a digital twin of the general assembly facility in one of its industrial parks in Changsha, central China’s Hunan province.
“This is a digital twin image of the front of a TBM’s cutterhead. The varying shades represent the stress and wear on the blades,” said Wang Yongsheng, deputy head of CRCHI’s digital twin research institute. By analyzing the data in real-time, engineers can upgrade the next-generation products in a more targeted manner, Wang added.
In China, mass-produced power battery cells now have an energy density of 300 watt-hours per kilogram, placing them at the forefront of international standards. The silicon-perovskite tandem solar cells made in China have achieved an efficiency of 34.6 percent, continuously setting new world records.
Besides, recent years have seen rapid growth in China’s export of “the new three,” namely, NEVs, lithium-ion batteries and photovoltaic products, with annual exports exceeding 1 trillion yuan ($140.93 billion).
Currently, strategic emerging industries account for about 13 percent in China’s GDP, and China is home to 463,000 high-tech companies. Chinese manufacturing is rapidly advancing toward the high end of the global industrial chain.
Moreover, the penetration rate of digital R&D and design tools in major Chinese enterprises reached 80.1 percent, and 62.9 percent of their key production processes are numerically controlled. Industrial internet has been applied in all major industrial categories, and the steps of industrial digitalization and digital industrialization have been accelerated.
By upgrading traditional industries, expanding emerging industries, and planning for future industries, China is developing new quality productive forces tailored to local conditions, continuously creating new drivers of growth and competitive advantages.
How two bearings mirror upgrading of China’s manufacturing
Zulum Honored as 2024 New Telegraph’s Governor of the Year
…Pledges greater achievements in coming years
By: Our Reporter
Borno State Governor, Babagana Umara Zulum, has been awarded as the 2024 New Telegraph Governor of the Year, celebrating his exceptional leadership and transformative achievements in the state.
Governor Zulum received the prestigious award on Friday at the Grand Ballroom of the Lagos Oriental Hotel, Victoria Island, Lagos, alongside seven other governors, the Ministers of Aviation and Information, the Group CEO of NNPC Ltd, corporate organizations, and other distinguished personalities.
The award acknowledges Governor Zulum’s unwavering commitment to rebuilding public infrastructure in communities destroyed by Boko Haram insurgency, revitalizing the state’s economy, and enhancing security, allowing citizens to go about their daily lives without fear.
Governor Zulum’s outstanding leadership has earned him numerous accolades in 2024, including: the Forbes Magazine African Leadership Award, Nigerian NewsDirect Newspaper of the year, the NUJ Good Governance Award, the Nigeria’s Pride Award for Leadership in Security and Public Service, and the Fellowship Award from the Environmental Management Association of Nigeria (EMAN), among others.
Governor Zulum who was represented at the event, by the Deputy Governor, Dr. Umar Usman Kadafur, expressed gratitude to New Telegraph Newspaper for recognizing the administration’s developmental strides in rebuilding the state after 16 years of insurgency.
“I am delighted that the New Telegraph has showcased His Excellency, Professor Babagana Umara Zulum, as the Governor of the Year 2024. This recognition underscores that Nigerians are keenly observing and appreciating the impact of his governance at both national and sub-national levels,” Dr. Kadafur stated.
He reaffirmed that Governor Zulum’s administration remains committed to delivering his 10 point agenda and improving the lives of the people of Borno State.
“The Governor’s recognition is a testament to his dedication to the people. Zulum has become a household name in Nigeria for his commitment to good governance and impactful projects across various sectors,” he added.
The Deputy Governor was accompanied by the Commissioner of Information and Internal Security, Professor Usman Tar; Commissioner for Environment, Engr. Emet Kois; Special Adviser to the Governor on Media, Dauda Iliya; Senior Special Assistant Media, Baba Shiekh Haruna; Senior Special Assistant office of the Deputy Governor, Hon. Alfred Buba and SSA to the Deputy Governor, Hon. Habu Ibrahim.
Zulum Honored as 2024 New Telegraph’s Governor of the Year
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Kidnapped Munya LGA Secretary Regains Freedom as Security Forces Intensify Rescue Efforts
Kidnapped Munya LGA Secretary Regains Freedom as Security Forces Intensify Rescue Efforts
By: Zagazola Makama
The Niger State Police Command has confirmed the release of Usman Daina, the Secretary of Munya Local Government Council, who was abducted by armed bandits.
Daina was freed unhurt following a sustained pursuit operation by security forces. However, authorities have stated that efforts are still ongoing to rescue other victims who remain in captivity and to ensure the arrest of the perpetrators.
Zagazola Makama had reported that On Feb. 21, 2025, heavily armed bandits launched an attack on Munya Local Government Area, abducting several residents, including the council secretary.
It was gathered that that the assailants moved from Chibani forest through the Shakwata axis before striking various communities, including the Dandaudu area of Munya LGA.
The attackers invaded homes, looted food supplies, and forcefully took away multiple victims.
Following the abduction, the Nigerian Army troops, police tactical teams, vigilantes, and other security forces were deployed to track the movements of the kidnappers.
Their aggressive pursuit led to the successful release of Daina, while efforts continue to rescue the remaining captives and dismantle the criminal network responsible for the attack.
Sources said that the security forces are currently conducting aerial surveillance, intelligence-driven operations, and ground raids on identified bandit hideouts in the region.
Kidnapped Munya LGA Secretary Regains Freedom as Security Forces Intensify Rescue Efforts
Borno Deputy Governor Inspects Rimirgo Ruga Resettlement, Assures Completion Soon
By: Our Reporter
The Deputy Governor of Borno State, His Excellency Dr. Umar Usman Kadafur, who also serves as the Supervising Commissioner for the Ministry of Livestock Development, has inspected facilities at the Rimirgo Ruga Resettlement in Uba town, Askira/Uba Local Government Area
The visit was aimed at assessing the level of preparedness for the commissioning of the second Ruga settlement in Borno State.
During the inspection, the Deputy Governor toured key facilities, including a milk dairy farm, feed production center, skills acquisition hub, school, veterinary clinic, police station, housing units, and water facilities.
Addressing community leaders, Dr. Kadafur reiterated the state government’s commitment to ensuring the successful takeoff and sustainability of the settlement.
He urged the local vigilante groups to collaborate with security agencies to maintain peace and security in the area.
As part of the visit, the Deputy Governor paid a courtesy call on His Royal Highness, the Emir of Uba, where he reaffirmed that the Rimirgo Ruga Settlement is 95% completed and noted that his assessment is aimed at identifying gaps that require attention before the official commissioning.
Dr. Kadafur disclosed that Rimirgo would be the second Ruga Settlement to be commissioned, following the Ngarnam Ruga Settlement in Mafa Local Government Area, which was launched last month.
The deputy governor also announced plans for the construction of a two-kilometer road linking the settlement to the main road, as well as the addition of 100 new housing units, complementing the existing 50. This, he said, would enhance adequate accommodation for settlers and help in reducing conflicts between farmers and herders.
Meanwhile, the Executive Chairman of Askira/Uba LGA, Hon. Abubakar Umar Mazhinyi, commended Governor Babagana Umara Zulum for his administration’s achievements in education, healthcare, water, and sanitation.
The Chairman , however, appealed to the state government to establish a tertiary institution in the LGA, citing the difficulty residents face in sending their children to distant institutions.
In a related development, Dr. Umar Usman Kadafur represented Governor Babagana Umara Zulum at the coronation ceremony of His Majesty Dr. Ali Danburman as the PTIL MADAGALI of Madagali Chiefdom in Gulak town, Adamawa State.
The ceremony, held at the Gulak Township Stadium, was graced by dignitaries, including the Governor of Adamawa State, His Excellency Ahmadu Umaru Fintiri, who officially presented the Staff of Office to Dr. Ali Danburman. The newly crowned PTIL MADAGALI is recognized as a Second Class Emir in the Adamawa State Traditional Council and presides over fourteen district heads in Madagali Chiefdom.
Borno Deputy Governor Inspects Rimirgo Ruga Resettlement, Assures Completion Soon
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Kidnapped Munya LGA Secretary Regains Freedom as Security Forces Intensify Rescue Efforts
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