Uncategorized
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
Uncategorized
NERC: Ramat’s confirmation will open Nigeria’s power sector to innovation, technology – Group says
NERC: Ramat’s confirmation will open Nigeria’s power sector to innovation, technology – Group says
A Youth Group under the auspices of Grassroots Mobilisers for Asiwaju/ Barau in Kano, has urged President Bola Ahmed Tinubu to speedily intervene to fast-track the conclusion of the confirmation of Engr Abdullahi Garba Ramat as the Chairman/CEO of the Nigerian Electricity Regulatory Commission (NERC).
The group recalled that President Tinubu had in August appointed Ramat as the CEO of NERC pending Senate confirmation.
The group chairman, Engr. Muhammad Sunusi in a press statement issued in Kano on Thursday said the delay should be addressed by Tinubu to conclude the confirmation and ensure that Nigerians tap from Ramat’s wealth of experience in the power sector.
Engr. Muhammad commended Tinubu for appointing a youth with a wealth of experience to drive a new level of leadership at NERC that is packed with innovation and technology, noting that Ramat’s appointment would be one of the best appointments if his confirmation is concluded.
According to the group, Engr.Ramat will bring in fresh ideas and innovations, harnessing his vast digital skills to drive in the much needed transformation that the power sector is in dire need of.
The group stated that Engr. Ramat, a professional technocrat, will use his vast experience in focusing towards improving the efficiency of Nigeria’s power sector, as well as contribute greatly to the good image and achievements of Mr President ahead of the 2027 general elections if confirmed.
The group said the call to Mr President followed allegations of a calculated move to block the confirmation of Dr Ramat’s successful screening.
“As Nigeria continues to strive for stability, growth, and technological advancement, we must not allow avoidable political distractions to stand in the way of progress.
“We learnt that Engr. Abdullahi Garba Ramat has already been screened and cleared by the Senate committee on Power, with zero petitions — a rare and powerful testament to his integrity, competence, and the confidence the industry places in him.
“Engr Ramat is an achiever per excellence and we know that he would add value to the growth of power sector industry in the country.
“At a time when Nigeria must move boldly toward digital transformation in power regulation, grid monitoring, data analytics, and transparency, Engr. Ramat’s strong background in Information Technology is exactly the kind of leadership the sector needs.
“His expertise aligns perfectly with the modern, tech-driven direction required to stabilise and strengthen our electricity ecosystem and help Mr President deliver on his Renewed Hope Agenda for the power sector,” he said.
Engr. Muhammad therefore, urged those working to frustrate Ramat’s confirmation to allow justice and merit prevail over and above political interest and not to trade Nigerians’ progress and development for their personal interest.
“We join countless Nigerians in urging the Distinguished Senate to conclude his confirmation without further delay. This is a national duty, and the sector urgently requires credible, reform-minded, technology-focused leadership.”
NERC: Ramat’s confirmation will open Nigeria’s power sector to innovation, technology – Group says
Uncategorized
Boko Haram: Zulum meets COAS, says the worst is over
Boko Haram: Zulum meets COAS, says the worst is over
By: Our Reporter
Borno State Governor, Professor Babagana Umara Zulum, has stated that the worst of Boko Haram insurgency is over, even as he acknowledged recent surges in attacks by the terrorist group.
Governor Zulum made the statement on Wednesday during a meeting with the Chief of Army Staff (COAS), Lieutenant General Shuaibu Waidi, in Maiduguri.

Zulum, while delivering his remarks at the meeting, further explained his statement by reflecting on the more escalated security situation the state had previously endured. He stated that compared to the peak of the crisis years ago, the current security landscape, despite recent setbacks, shows significant improvement.
Zulum also called on the people of Borno State to continue giving their necessary cooperation and support to the military and other security agencies. He emphasised that the war against terrorism requires a collective effort, urging residents to be vigilant and provide timely intelligence to security operatives to prevent attacks and ensure a lasting return to peace in the state.
“Yes, we have witnessed a series of attacks on our communities and the security forces, but the worst is over; we shall continue to collaborate and provide the needed intelligence to our security forces to bring this madness to an end,” Zulum said.

“The frequency and scale of attacks on our communities then were overwhelming. Today, while we grieve any single setback, we can also see that the worst is indeed behind us. The trajectory is towards peace, and we are committed to sustaining it,” he added.
Zulum commiserated with the Nigerian Army over the recent tactical setbacks across the theatre. He praised the sacrifice and bravery of the officers and soldiers, describing them as heroes who, in some cases, pay the ultimate price for the nation’s security.
“On behalf of the government and people of Borno State, I wish to reiterate that we stand with the officers and soldiers of the Nigerian Armed Forces. We will not take their sacrifice for granted,” the governor said.
Also speaking, the Chief of Army Staff, Lt Gen. Waidi, while giving the assurance of the Army headquarters to provide necessary logistics to the troops, also commended Governor Zulum for his support to the armed forces.
He said, “I want to most sincerely, on behalf of the officers and men of the Nigerian Army, extend our appreciation to His Excellency for visiting us at a time like this. We appreciate your support in Borno.”

He added, “We have confidence in our society here in the theatre and from the Army headquarters, we will provide all the necessary resources needed to ensure they achieve their mission.”
The meeting was attended by the Acting Chief of Staff, Dr Babagana Mustapha Mallumbe, Commissioner of Information and Internal Security, Professor Usman Tar, Special Adviser on Security, Brigadier General Abdullaho Ishaq (Rtd) and other senior government officials.
Boko Haram: Zulum meets COAS, says the worst is over
Uncategorized
Nigeria’s Keziah Jones Performs in Saudi Arabia at SAFAR Concert
Nigeria’s Keziah Jones Performs in Saudi Arabia at SAFAR Concert
By: Michael Mike
The Saudi Museums Commission, one of 11 sectors under the Ministry of Culture, has presented Nigerian singer-songwriter Keziah Jones at the Saudi Arabia Museum of Contemporary Art at Jax (SAMoCA), as part of its SAFAR live music programme.
Performing in Riyadh for the first time, Jones captivated audiences with his distinctive ‘Blufunk’ sound, a fusion of blues, funk, and global influences in a set that was both high-energy and deeply resonant.
Known for his exceptional guitar work, distinct rhythms, and magnetic stage presence, Jones entertained the lively crowd by effortlessly moving between driving funk grooves tosoulful blues passages and moments of intimate storytelling.

The Blufunk pioneer’s setlist blended fan favourites with improvisational flourishes, drawing on his Yoruba heritage while incorporating elements of soul, jazz, and rock.
Jones’s Riyadh debut drew an enthusiastic audience, with many experiencing his genre-defying sound for the first time. The evening embodied SAFAR’s mission to present diverse musical voices and foster cross-cultural dialogue through live music.
SAMoCA at Jax launched the SAFAR concert series on 28 October with an electric concert by French musical collective Bon Entendeur. Known for blending electronic / electro-chillsounds with disco, funk, and hip-hop influences, the groupdelivered a captivating performance.
The SAFAR programme continues with multimedia duo Love & Revenge, returning to the city with their unique blend of music and cinematic visuals. They will deliver a workshop on Sunday 7 December, before performing at the SAMoCA at JAX Outdoor Arena on Monday 8 December at 9:00 PM.

The audio-visual duo will perform Agmal Layali, a bold reimagining of Oum Kalthoum’s timeless legacy, marking the 50th anniversary of her passing. Agmal Layali remixes some of Oum Kalthoum’s most iconic pieces with contemporary electronic music, layered with cinematic visuals for a multisensory experience.
Love & Revenge’s performance bridges Oum Kalthoum’sunique, emotionally driven artistry with modern soundscapes, creating a cultural dialogue that introduces the Queen of Tarab to new generations while celebrating the Arab world’s cultural heritage.
End
-
News2 years agoRoger Federer’s Shock as DNA Results Reveal Myla and Charlene Are Not His Biological Children
-
Opinions4 years agoTHE PLIGHT OF FARIDA
-
Opinions4 years agoPOLICE CHARGE ROOMS, A MINTING PRESS
-
News2 years agoEYN: Rev. Billi, Distortion of History, and The Living Tamarind Tree
-
News7 months agoFAILED COUP IN BURKINA FASO: HOW TRAORÉ NARROWLY ESCAPED ASSASSINATION PLOT AMID FOREIGN INTERFERENCE CLAIMS
-
ACADEMICS2 years agoA History of Biu” (2015) and The Lingering Bura-Pabir Question (1)
-
Columns2 years agoArmy University Biu: There is certain interest, but certainly not from Borno.
-
Opinions2 years agoTinubu,Shettima: The epidemic of economic, insecurity in Nigeria
