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03

2025/09

Wantong Hydraulics: Technological Innovation in Trailer Cylinder Technology Drives Efficient Upgrades Across the Global Special Transportation Sector

Shandong Wantong Hydraulic Co., Ltd. (stock code: 830839) has successfully broken through barriers in the international high-end market by leveraging its independently developed, high-performance trailer cylinder technology, becoming a core supplier for numerous specialized transportation projects worldwide. This breakthrough not only strengthens its industry position in the hydraulic cylinder sector but also injects new momentum into the intelligent and lightweight development of the trailer industry.

2025-09-03

Wantong Hydraulics: Technological Innovation in Trailer Cylinder Technology Drives Efficient Upgrades Across the Global Special Transportation Sector

28

2025/08

Wantong Hydraulic: Full Oil-Gas Suspension System + Intelligent Weight Sensing, Empowering the World's First Unmanned Mining Truck Fleet Deployment

Shandong Wantong Hydraulic Co., Ltd. (hereinafter referred to as "Wantong Hydraulic") has once again taken the industry stage with innovative technology. Its independently developed full oil-gas suspension system and vehicle-integrated intelligent weighing sensing system have been successfully applied to the world's first 5GA open-pit mine unmanned mining truck fleet—the "Huaneng Ruichi" project, marking a new height for Chinese hydraulic technology in the field of intelligent driving.

2025-08-28

Wantong Hydraulic: Full Oil-Gas Suspension System + Intelligent Weight Sensing, Empowering the World's First Unmanned Mining Truck Fleet Deployment

25

2025/08

Wantong Hydraulics: Side-Tipping Vehicle Cylinder Technology Upgraded Again, Empowering Efficient Development in the Special Transportation Sector

As an important equipment for special transportation, the hydraulic cylinder of the side-tipping truck must withstand multiple challenges such as frequent start-stop operations, overload work, and complex road conditions. To meet this demand, Wantong Hydraulic, relying on years of technical accumulation, has launched a new generation of hydraulic cylinders for side-tipping trucks. This product adopts cold drawing process and sealing structure optimization technology, significantly improving the wear resistance and corrosion resistance of the cylinder through high-precision piston rod heat treatment and surface treatment processes.

2025-08-25

Wantong Hydraulics: Side-Tipping Vehicle Cylinder Technology Upgraded Again, Empowering Efficient Development in the Special Transportation Sector

24

2025/08

Wantong Hydraulic: Technical Breakthrough in Vulcanizing Machine Oil Cylinder Hydraulic Kits, Empowering Intelligent Upgrades in Tire Manufacturing

The vulcanizing machine is the core equipment in tire production, and its hydraulic system directly affects production efficiency and tire quality. Addressing the issues of high energy consumption, slow response, and high maintenance costs in traditional vulcanizing machine hydraulic systems, Wantong Hydraulic, leveraging its deep expertise in hydraulic technology and integrating core processes such as cold drawing technology, piston rod heat treatment, and surface treatment technology, has developed a new generation of hydraulic cylinder kits for vulcanizing machines.

2025-08-24

Wantong Hydraulic: Technical Breakthrough in Vulcanizing Machine Oil Cylinder Hydraulic Kits, Empowering Intelligent Upgrades in Tire Manufacturing

23

2025/08

Wantong Hydraulics: Empowering Coal Mining Equipment Upgrades with Hardcore Technology, Creating the "Power Core" of Smart Mines

Wantong Hydraulic's hydraulic cylinders for coal mining equipment have been highly recognized by many large domestic coal equipment enterprises. The company is not only a "core supplier" for Zhengzhou Coal Mining Machinery Group but has also established long-term cooperative relationships with leading enterprises such as Yankuang Donghua and Beimei Machinery. Its products are widely used in fully mechanized hydraulic supports, mining excavators, and other equipment, helping customers achieve intelligent mining goals. In recent years, as the coal mining industry has continuously raised requirements for equipment performance, Wantong Hydraulic has further consolidated its position as a core supplier in the coal mining machinery field through customized R&D and rapid response services.

2025-08-23

Wantong Hydraulics: Empowering Coal Mining Equipment Upgrades with Hardcore Technology, Creating the "Power Core" of Smart Mines

19

2025/08

Wandun Hydraulic new top cover oil cylinder for tank holding trucks debuts, enhancing material transportation safety and efficiency

In the field of industrial material transportation, the tank lifter, as a key equipment for bulk material transfer, its top cover's airtightness and operational flexibility are directly related to transportation safety, material loss, and operational efficiency. Recently, Wantong Hydraulic's dedicated cylinder for the tank lifter top cover system has been officially launched, providing strong support for the tank lifter operation upgrade with its precise control performance and reliable sealing performance.

2025-08-19

Wandun Hydraulic new top cover oil cylinder for tank holding trucks debuts, enhancing material transportation safety and efficiency

16

2025/08

Wantong Hydraulics: Innovative Technology Empowers Coal Mine Machinery, Achieving Another Breakthrough in Shield Support Cylinder Field

Shield hydraulic supports are key components of coal mine fully mechanized mining equipment, and the performance of their cylinders directly affects the safety and stability of the equipment. Since its establishment in 2004, Wantong Hydraulics has been deeply involved in the field of hydraulic cylinders for more than 20 years, and has overcome a number of technical problems through continuous investment in research and development. The core technologies mastered by the company, such as cold drawing technology, piston rod heat treatment and surface treatment technology, and mirror polishing roughness control technology, enable its cylinder products to have high wear resistance, corrosion resistance and long life characteristics.

2025-08-16

Wantong Hydraulics: Innovative Technology Empowers Coal Mine Machinery, Achieving Another Breakthrough in Shield Support Cylinder Field

15

2025/08

Shandong Wantong Hydraulic Tanker Truck's large boom cylinder is here, driving efficient material transportation

With the continuous development of industrial production, the market demand for ingot carrier vehicles is increasing, and the requirements for their performance are also becoming higher. Wantong Hydraulic's ingot carrier vehicle large arm cylinder is expected to occupy an important share in the market with its excellent performance, and contribute to promoting the progress of the industrial material transportation industry.

2025-08-15

Shandong Wantong Hydraulic Tanker Truck's large boom cylinder is here, driving efficient material transportation

12

2025/08

Shandong Wantong Hydraulic has launched a new tire-removal cylinder, helping the tire repair industry achieve efficient upgrades.

The newly launched tire-changing cylinder is meticulously designed by Wantong Hydraulics to meet the demanding requirements of complex operating conditions and high efficiency in tire maintenance operations. This cylinder employs the company’s proprietary cold-drawing process for high-strength cylinder barrels, which endows the barrel with superior strength and precision, enabling it to withstand greater pressures and significantly extending the product’s service life. At the same time, by utilizing wide-temperature-range high-pressure sealing technology, the cylinder ensures excellent sealing performance across various temperature environments, effectively preventing hydraulic oil leakage and enhancing operational stability.

2025-08-12

Shandong Wantong Hydraulic has launched a new tire-removal cylinder, helping the tire repair industry achieve efficient upgrades.

11

2025/08

Wantong Hydraulics has launched a fork-type wrench cylinder for rotary drilling rigs, helping to upgrade the construction machinery industry.

As a leading domestic supplier of medium- and high-pressure hydraulic cylinders, Wantong Hydraulics boasts 20 years of profound experience in the R&D, manufacturing, and sales of hydraulic systems and medium- and high-pressure hydraulic cylinder products. The company’s flagship products cover a wide range of applications, including specialized cylinders for dump trucks, cylinders for mechanical equipment, and gas-oil springs, making it one of the world’s top suppliers of hydraulic products.

2025-08-11

Wantong Hydraulics has launched a fork-type wrench cylinder for rotary drilling rigs, helping to upgrade the construction machinery industry.
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