Article List

• Bada Party Branch actively participates in the prevention and control of mosquito-borne infectious diseases and the improvement of human living environment in Banfu

  At present, it is the peak period for mosquito-borne infectious diseases such as chikungunya fever. In order to effectively prevent and control mosquito-borne diseases such as chikungunya fever and dengue fever, and to ensure the health of the people, the party organizations in Banfu Town have taken active actions. The Bada Party Branch actively responded to the call. From late July to early August, it organized party member volunteers to participate in chikungunya fever prevention and control and human settlement environment improvement volunteer activities, contributing to protecting residents' health. On July 28, party member volunteers from Bada Branch went to Huzhou Village to carry out prevention and control volunteer activities. During the event, volunteers found that some residents had piles of wooden huts and wet wooden huts in their homes. These hidden and humid environments are very likely to become breeding grounds for mosquitoes. Volunteers worked together to help residents rectify these areas, pick and remove some houses with hidden dangers, reduce mosquito habitats from the source, and reduce the risk of mosquito-borne infectious diseases.

  Company News August 12, 2025
• Banfu Town receives mosquito media prevention and control materials Social forces help Chikungunya heat prevention and control

  On August 8, a significant donation ceremony for mosquito media prevention and control materials was held in our town. With heavy love, the Banfu Branch of Zhongshan City Personal Association donated a batch of prevention and control materials to our town, injecting strong impetus into the prevention and control of chikungunya. Ni Xiaoping, deputy secretary of the town party committee and mayor, and Huang Zhimin, deputy mayors and Ou Yanting attended the donation ceremony and witnessed this warmth and responsibility together. At present, the prevention and control of chikungunya is in a critical period, which is affecting the hearts of all sectors of society. In order to promptly solve the demand for prevention and control materials, the Banfu Branch of Zhongshan Personal Private Association quickly responded to the call of the town party committee and government for prevention and control work, and issued an initiative as soon as possible to widely gather members' strength to participate in the prevention and control work of mosquito media. Among the many positive response forces, Zhongshan Wanda Machinery Automation Co., Ltd. and its affiliated Bada Party Branch performed particularly well.

  Company News August 09, 2025
• Celebration of the ceiling ceremony of Building 5, Zhongshan Wanda Machinery Automation Technology Co., Ltd.

  On July 9, 2025, Zhongshan Wanda Machinery Automation Technology Co., Ltd. ushered in a milestone moment—the top-up ceremony for building 5 of the new factory was grandly held.

  Company News July 22, 2025
• Common factors for low pressure in the hydraulic press system

  The low pressure of the hydraulic press system may be caused by a variety of reasons. The following are some common factors: The wear of the pump of a failed hydraulic pump: After the hydraulic pump is used for a long time, internal components such as plungers, cylinders, distribution plates, etc. will be worn, resulting in a decrease in the volume efficiency of the pump and a decrease in the output flow, which will make the system pressure unable to be raised. Pump drive problems: Failure of the drive motor of the hydraulic pump, slipping of the transmission belt or damage to the coupling will cause the pump to fail to operate normally or the speed is insufficient, which will affect the pump's output flow and pressure. The set pressure of the relief valve is too low: the set pressure of the relief valve determines the maximum working pressure of the system. If the set value is too low, the system pressure cannot be raised to the required value. The relief valve spool is stuck in the open position due to impurities, oil stains or other reasons, which will cause hydraulic oil to flow directly back to the oil tank through the relief valve, resulting in the system pressure not being established. Hydraulic oil problem insufficient oil: hydraulic pressure in the oil tank

  Technical Articles August 02, 2025
• Thanksgiving, we will open a new chapter together - Our company debuts at the first Shanxi (Dingxiang) Flange Forging Industry Expo

  Thanksgiving comes, and we open a new chapter together - Our company debuts at the first Shanxi (Dingxiang) Flange Forging Industry Expo in July, and the forging industry is in full swing. The grand opening of the first Shanxi (Dingxiang) Flange Forging Industry Expo not only sets up a new platform for exchanges and cooperation for the industry, but also gives us the honor to gather at the booth with the leaders of the Shanxi Provincial Department of Commerce, the Dingxiang County People's Government and the Hubei Forging Association, draw strength to forge ahead through careful guidance and anchor the development direction in in-depth exchanges. This trust and affirmation is not only a recognition of our deep cultivation and forging of strength in the field, but also an expectation for us to take root in Shanxi and serve regional industrial upgrading. As active participants in the first expo, we are well aware of the milestone significance of this grand event - it is not only a concentrated display of the industrial heritage of Dingxiang' 'China's Forging Hometown' but also an important signal for Shanxi's forging industry to move towards high-quality development. From displaying technical achievements at the booth to the same as the industry

  Company News July 26, 2025
• Zhongshan Wanda Machinery Shining 2025 Shanghai International Metal Forming Exhibition, won the industry's major awards

  The 2025 (Shanghai) China International Metal Forming Exhibition was grandly held from June 17 to June 20. Zhongshan Wanda Machinery Automation Technology Co., Ltd. attracted widespread attention from professionals from all walks of life at booth D23-2, becoming a highlight of the exhibition.

  Company News July 03, 2025
• The annual feast in the field of metal forming begins! Zhongshan Wanda is waiting for you to explore the new blue ocean of industry in Hall 4.1

  China International Metal Forming Exhibition on June 17-20 at the National Convention and Exhibition Center (Shanghai). Zhongshan Wanda Machinery sincerely invites you to visit and negotiate the exhibition. Hall No. 4.1, booth number: D23-2.

  Company News June 16, 2025
• 16.99 meters high + 600 tons of load bearing! Wanda Machinery Hydraulic Press Factory subverts your imagination of industrial manufacturing

  16.99 meters high + 600 tons of load bearing! This hydraulic press factory subverts your imagination of industrial manufacturing

  Company News June 13, 2025
• How do hydraulic valve parts of hydraulic presses become damaged and fail?

  The damage to the hydraulic valve parts during daily production and use of hydraulic presses is usually caused by the following reasons: 1. Deformation of physical structures due to long-term fatigue and overload. When the stress during work and external load stress during use exceed the yield strength of the part material, physical deformation of the external structure occurs, especially the bending deformation of the valve core of the overflow valve and the spring deformation, the reciprocating operation is inflexible, resulting in unstable system pressure or slow state transition process. 2. The valve core and valve body are seriously worn, and the gap is too large. The valve core and valve body (shelves), etc. are constantly friction during movement and use, causing changes in the size, shape and surface quality of the parts to change, and the quality is reduced and the effect is ineffective. The solenoid reversing valve core is worn and deformed, causing the valve to leak internally, resulting in reduced efficiency or unstable pressure, causing the system to not work normally. 3. The oil is not clean and causes the hairpin to wear, which will cause the hydraulic valve parts to not work normally, and may even cause hydraulic pressure.

  Technical Articles June 10, 2025
• 2025 Russia International Machine Tool Exhibition: Wanda Machinery shines

  From May 26 to 29, 2025, the Russian International Industrial Machinery Manufacturing Exhibition was grandly held in Moscow. As an important event in the global industrial field, this exhibition attracted many companies from all over the world to participate in the exhibition, jointly displaying the latest technologies and products of the industry. At this exhibition, Zhongshan Wanda Machinery Automation Technology Co., Ltd. (booth number: 12B45) was favored by many professional audiences with its advanced high-end hydraulic press products. After more than 30 years of unremitting efforts and innovation, Zhongshan Wanda Machinery Automation Technology Co., Ltd. has accumulated rich experience in the production, design and research and development of high-end hydraulic presses. The company's design and production capacity has reached the 50,000T level, and can provide customers around the world with a variety of high-performance hydraulic press solutions. At this exhibition, Wanda Machinery showed off many

  Company News June 04, 2025