On June 17, 2026, information from the State Intellectual Property Office showed that Keda Manufacturing Co., Ltd. applied for a patent titled “A bale palletizing system and its bale palletizing method.”
The application publication number is CN122211657A, the application number is CN202610515021.X, the application publication date is June 16, 2026, and the application date is April 17, 2026.
The patent summary shows that the bale palletizing system includes a conveyor, a strapping mechanism, a unloading mechanism and at least two carriers.
The conveying device and the unloading mechanism are arranged adjacently; the conveying device has a loading station, a strapping station and a buffering station. The conveying device is used to send a carrier rack equipped with multiple plate units from the loading station to the strapping station. The strapping mechanism is used to bundle multiple plate units on the carrier frame at the strapping station to form a plate unit group. The unloading mechanism is used to unload the plate unit group through the carrier frame. The conveying device is also used to cache other carrier racks at the buffering station.
The bale palletizing system provided by Keda Manufacturing can realize automatic conveying, strapping and unloading of plate units, effectively shortening the bale palletizing cycle, improving bale palletizing efficiency, saving labor costs and time costs, and thereby improving economic benefits.
Keda Manufacturing was established on December 11, 1996 and listed on the Shanghai Stock Exchange on October 10, 2002. Its registered address and office address are Foshan City, Guangdong Province.
It is a leading company in the field of domestic building materials machinery and overseas building materials. Its business covers lithium battery materials and equipment, and it has advantages in the entire industry chain.
Keda Manufacturing’s main business is the production and sales of building materials machinery, overseas building materials, lithium battery materials and equipment, and strategic investment in the lithium salt business. The Shenwan industry it belongs to is machinery and equipment – special equipment – other special equipment, involving lithium mines, salt lake lithium extraction, GDR concepts and other sectors.
In 2025, Keda Manufacturing’s operating revenue will reach 17.389 billion yuan, ranking first among 93 peers, far exceeding the industry average of 1.7 billion yuan and the median of 994 million yuan. The second-placed Haomai Technology is 11.078 billion yuan.
Among its main businesses, overseas building materials accounted for 47.07%, reaching 8.185 billion yuan; building materials machinery and equipment accounted for 29.58%, reaching 5.144 billion yuan, etc.
In terms of net profit, it will be 2.167 billion yuan in 2025, ranking second among 93 companies. The industry’s first company, Halma Technology, is 2.395 billion yuan, the industry average is 123 million yuan, and the median is 48.0911 million yuan.
Keda Manufacturing Co., Ltd. has a rich patent portfolio recently, covering a variety of technical fields.
For example, in the field of building materials, there are patents such as “a foamed cultural stone with a high content of municipal sludge and its preparation method” and “an ultra-thick and lightweight foamed ceramic and its preparation method”; in terms of mechanical devices, there are patents such as “a pressure relief system and pressure relief system control method” and “a packaging machine and packaging production line”.
These patents fully demonstrate the strength and continuous investment of Keda Manufacturing in technological innovation, provide strong support for it in market competition, and lay a solid technical foundation for it to promote Chinese products to the world.
