China's manufacturing prowess has placed it at the forefront of global technological advancements, driving the sector towards smarter and more eco-friendly practices.
"Lighthouse" is the designation given to factories that have evolved and successfully implemented Fourth Industrial Revolution technology. Currently China boasts around 40 percent of the global lighthouse factories, ranking first in the world.
In the 100,000 square meter manufacturing plant of Sany Group in Hunan Province, the maximum output has been as high as 800 trucks per month since 2021.
Yao Zhiheng, director of Intelligent Manufacturing of Sany Group, likens the production of pump trucks to the art of tailored suits, but with a futuristic twist. The key to this innovation is the main control room.
"In the control room, we allocate specific tasks to the operating machines through our advanced systems – transforming steel plates into diverse, customized parts with remarkable efficiency," said Yao.
Efficiency is key, and the factory's smart optimization techniques have boosted steel utilization rates from 70 percent to over 80 percent, leading to significant cost savings.
"By increasing steel utilization by just one percentage point, we're able to reduce our costs by nearly 20 million yuan, about 2.8 million U.S. dollars," said Yao.
From cutting to welding to assembling, the factory's nine major manufacturing processes and 32 production scenarios have achieved full automation.
"The company's digitalization efforts span 368 projects with a total investment of 664 million yuan(about 95 million US dollars). These projects aim to foster high-quality development and align with our country's push for new industrialization," said Jiang Qingbin, vice president of Sany Group.
However, Jiang acknowledges that the heavy industry's upgrade path is not without challenges.
"We still face challenges like meeting diverse demands on assembly lines and information barriers across industrial chains," said Jiang.
But Jiang remains confident that China's ongoing reforms aimed at integrating the real and digital economies will help overcome these obstacles.
As China's manufacturing sector continues to lead the world in technological advancements, factories such as Sany Group stand as beacons of hope for a smarter and more sustainable future.
China leads global tech evolution with lighthouse factories
China leads global tech evolution with lighthouse factories
China leads global tech evolution with lighthouse factories
