Top 10 Planetary Ball Mill Machine Manufacturers in China [2025 Updated]

A ball mill is a grinding device that uses balls made of materials like alumina as grinding media inside a cylindrical container, which rotates to perform grinding. Broadly speaking, ball mills can be categorized into vibrating ball mills, where the container vibrates, and planetary ball mills, where the container rotates. However, the rotating type is more commonly used.  

The machine is loaded with grinding balls ranging from 20–100 mm in diameter, along with the raw material. As the balls rotate horizontally, they collide with the material and impact the inner walls of the container, achieving fine grinding through a combination of impact and friction.  

Bead mills are also used for material grinding. In ball mills, grinding power depends on the free-fall motion of the balls. In contrast, bead mills utilize the centrifugal force generated by an agitator to produce strong impact forces. Another key difference is that bead mills use smaller media, typically 2 mm or less in diameter. Due to differences in grinding energy and other characteristics, these two types of equipment are used differently in practical applications.  

Applications of Ball Mills
Ball mills are simple in structure and easily scalable for mass production. They are widely used across various industries, including mining, coal, cement, pharmaceuticals, ceramics, and metals. Some common applications include:  
- Titanium dioxide (used in pigments, colorants, photocatalysts, offset printing, and cosmetics)  
- Carbon black rubber (for product enhancement, coatings, additives in magnetic recording media, and battery materials)  
- Barium titanate (used in electronic components such as ceramic capacitors and multilayer capacitors)  
- Alumina (for ceramics and abrasives)  
- Resins (used in certain battery components and general plastics)  

Working Principle of Ball Mills
The optimal rotation speed (N) of a ball mill depends on factors such as the size of the grinding media, the grinding method (dry or wet), the presence of lifters, and the size of the mill. Typically, ball mill specifications are expressed as the ratio of the operating speed (N) to the critical speed (Nc). The critical speed (Nc) refers to the minimum speed at which the grinding media begin to centrifuge and adhere to the inner wall of the mill. For grinding balls with a diameter of 30 mm, the optimal speed is generally around 75% of Nc for dry grinding and 65% for wet grinding.  

The volume ratio of powder, grinding balls, and empty space inside the container also affects grinding efficiency. Generally, each occupies about one-third of the volume, but in practice, conditions must be adjusted based on the sample and objectives (processing time and batch size).  

Dry grinding involves placing the raw material and grinding balls directly into the mill. This simple setup has the advantage of minimizing impurity contamination. Wet grinding, on the other hand, involves adding water or an organic solvent along with the raw material and grinding balls. This method is suitable for mixing and stirring tasks. To improve discharge efficiency, an air sweeping device is often used. Specialized containers are also available for grinding materials that are prone to explosion or oxidation during the process.  

How to Choose a Ball Mill
Ball mill containers are mainly made of ceramic or metal. Metal containers are suitable for large-scale production, but if metal contamination or corrosion is a concern, the inner wall can be lined with rubber or polyurethane. This increases cost and, depending on the size, may complicate manufacturing. The grinding balls are typically made of the same material as the container. Higher-density materials provide greater crushing force, while smaller ball diameters increase the number of contact points, enhancing grinding efficiency. However, some materials wear more easily than others, so careful selection is essential.

Against the backdrop of global manufacturing upgrades and the growing demand for scientific research, Chinese planetary ball mill manufacturers have been emerging and developing rapidly. By 2025, many Chinese companies have not only achieved performance levels comparable to international standards but have also established their own advantages in intelligent control, energy efficiency, environmental protection, and customized solutions.

This article will provide an in-depth analysis of the Top 10 Planetary Ball Mill Manufacturers in China in 2025, including comparison tables, detailed company profiles, and industry trend insights, to help research institutions, manufacturing enterprises, and procurement managers make more informed decisions when selecting equipment.

1. Yuzhan Instrument Equipment (Cangzhou) Co., Ltd.
Yuzhan Instrument specializes in providing high-performance sample preparation equipment for laboratories. Its planetary ball mills are renowned for their exceptional grinding fineness, achieving a high standard where products can reach 92% passing -200 mesh. This meets the ultra-fine powder preparation needs of most laboratories. The company focuses on intelligent development; its equipment features high integration and user-friendly operation, making it a reliable choice for research institutions pursuing high-precision experimental results.

2. Shandong Tianyi Heavy Machinery Co., Ltd.
Tianyi Heavy Machinery has a strong foundation in the field of heavy-duty grinding equipment. Its product line includes not only planetary ball mills but also specialized machines like drill bit grinders. It is particularly adept at handling the grinding and polishing of hard materials like metals. The equipment is robust, durable, and powerful, reflecting its "Heavy Machinery" brand identity. It is highly suitable for industrial and R&D scenarios such as metallurgy and mining inspection, where equipment strength and power are paramount.

3. Shanghai Feiton Instrument Co., Ltd.
Shanghai Feiton stands out in the market with its innovative multi-sample pollution-free grinding mills. The equipment employs advanced design to ensure no heavy metal pollution during the grinding process, guaranteeing the accuracy of analytical results. Furthermore, the high-throughput design allows for processing multiple samples simultaneously, significantly improving laboratory efficiency. It is an ideal partner for fields with stringent purity requirements, such as biology, pharmaceuticals, and environmental testing.

4. Zhucheng Dingwang Food Machinery Co., Ltd.
Dingwang Food Machinery takes a unique path by successfully applying planetary grinding principles to the food processing industry. Its main product, the planetary stirring and sauce cooking machine, though different in form from traditional ball mills, shares the core technology, representing a customized application in the food field. They focus on meeting the mixing, grinding, and cooking needs of food materials, demonstrating the vast potential for cross-industry application of planetary ball mill technology.

5. Jiangsu Chijun Intelligent Technology Co., Ltd.
Chijun Intelligent Technology focuses on the power transmission field. Its core product, the planetary reducer, is the "heart" of large industrial planetary ball mills. Although it does not directly produce complete machines, its high-quality, high-performance reducers provide stable and reliable power support for numerous industrial ball milling equipment, making it a key link in the industry chain.

6. Luoyang Jingpan Bearing Manufacturing Co., Ltd.
Jingpan Bearing is an expert in core components. They supply high-quality thrust ball bearings sourced from Sweden, specifically adapted for various ball mill equipment. For equipment manufacturers or users needing maintenance and replacement parts, Jingpan is a reliable supplier for obtaining high-precision, high-load, long-life bearing components. Their product quality directly determines the stability and durability of the entire machine's operation.

7. Xingtai Zhongde Intelligent Technology Co., Ltd.
Zhongde Intelligent Technology's tilting ball mill greatly facilitates daily laboratory operations. Its unique "tilting" design makes discharging and cleaning exceptionally easy, avoiding the difficulty of loading and unloading traditional fixed grinding jars. This product is ideal for teaching laboratories and quality inspection departments that require frequent sample changes and prioritize operational convenience.

8. Xingtai Youjian Yusu Technology Co., Ltd.
Youjian Yusu Technology targets the entry-level and small laboratory market, offering affordable small laboratory ball mills. Its equipment typically ranges in price from ¥5,000 to ¥14,000 RMB, providing high cost-effectiveness while ensuring basic grinding functions. It is a boon for student teams and startup labs on a tight budget.

9. Shenzhen Liyou New Energy Technology Co., Ltd.
Liyou New Energy Technology precisely targets the booming new energy sector. Its developed super-fine ball mills are specifically optimized for the R&D and small-scale preparation of new energy materials such as lithium battery anode and cathode materials. The equipment has unique advantages in grinding precision, energy control, and material purity maintenance, serving the rapidly developing new energy materials R&D field.

10. Guangzhou Zoli Technology Co.,Ltd.

Guangzhou Zoli Technology Co., Ltd. specializes in the development and production of high-performance metallic and non-metallic materials, as well as cutting-edge nanotechnology solutions for precision grinding and material processing. With a strong foundation in innovative grinding and milling technologies, we have established ourselves as a leader in the field of precision particle size reduction and material processing.

Zoli Currently operates two state-of-the-art R&D and manufacturing facilities located in Guangzhou, employing over 60 skilled professionals and covering a total production area of more than 6,000 square meters. Our product portfolio includes advanced milling equipment designed for applications in materials science, pharmaceuticals, ceramics, metallurgy, and nanotechnology. They are widely utilized across a diverse range of industries, including renewable energy, telecommunications, consumer electronics, and biomedical devices.

At our core, we are committed to delivering high-performance, reliable, and innovative milling solutions that meet the evolving needs of our customers. By combining superior engineering with a customer-centric approach, we strive to build long-term partnerships and contribute to the advancement of material science and technology worldwide. 

Looking at the list, the planetary ball mill industry in China in 2025 shows clear trends towards intelligence, specialization, and refinement. Mainstream manufacturers widely adopt frequency conversion speed control systems and real-time parameter monitoring technology, allowing users to precisely program and control key parameters such as grinding speed and time. Meanwhile, companies like Yuzhan and Tianyi have already implemented intelligent production; their equipment can adapt to the characteristics of different materials, significantly lowering the operational barrier and improving result reproducibility.

Cost-Effectiveness: Chinese manufacturers provide competitive pricing without sacrificing quality, ideal for both labs and industrial buyers.

Wide Range of Options: From small lab-scale mills to large industrial machines, buyers can find solutions tailored to their needs.

Strong R&D Capability: Many Chinese companies are advancing towards nano-level grinding and new energy material applications, matching global innovation trends.

Component Integration: With local suppliers of bearings, reducers, and automation systems, China offers a complete supply chain ecosystem.

Customization Flexibility: Factories can customize planetary ball mills for specific applications, whether in chemicals, metallurgy, or food processing.

Choosing a suitable planetary ball mill requires comprehensive consideration of your application field, sample material, target fineness, budget, and throughput needs. Whether it's top-tier research pursuing ultimate nano grinding, cost-effective teaching experiments, or customized applications for specific industries, there is always a product in the 2025 Chinese market that can meet your needs. We hope this analysis of the top ten manufacturers provides valuable reference for your procurement decision-making.