Are you looking for China High Quality Slewing Bearing Company? Look no further! In this article, we’re going to discuss 10 of the best suppliers in the country. Each of these companies offers quality slewing bearing products and services, so you’re sure to find one that fits your needs. Read on to learn more about each slew bearing supplier and discover which one is best for your business.
There are tens of thousands of slewing bearing manufacturers and suppliers in China. For this reason, we have listed the list of 10 trustworthy Chinese slewing bearing companies and suppliers in 2025. Customers who need to buy Chinese slewing bearings can choose to contact these companies!
Table of Contents
Why Choose to Purchase Slewing Bearings from China
Choosing to purchase slewing bearings from China can be influenced by several factors. Here are some reasons why individuals or companies might opt for slewing bearings from China:
Cost-Effective Manufacturing:
China is known for its cost-effective manufacturing capabilities. The country often provides competitive pricing for various industrial products, including slewing bearings. This cost advantage can be a significant factor in the decision-making process.
Wide Range of Suppliers:
China has a large number of manufacturers and suppliers of slewing bearings. This diverse market allows buyers to choose from a wide range of products in terms of specifications, sizes, and quality. It provides flexibility in finding the most suitable supplier for specific requirements.
Customization Options:
Chinese manufacturers often offer customization options to meet specific design and engineering requirements. This flexibility can be valuable for customers with unique specifications or those working on specialized projects.
Where to Find the Best Slewing Bearing Manufacturer in China
- Bearing industry exhibitions in China and around the world
- China’s online B2B marketplace
- Purchasing companies, agents or purchasing offices in China
- LinkedIn, Facebook, YouTube, etc.
- Search on Google, Yahoo, Bing, and more.
List of Top Slewing Bearing Manufacturers in China
- Zhejiang Waxing Electromechanical Co., Ltd.
- Fenghe Slewing Bearing Ltd
- Xuzhou Wanda Slewing Bearing Co., Ltd.
- MSI Industry
- Luoyang Longda Bearing Co., Ltd.
- Xuzhou Helin Slewing Bearing Co., Ltd.
- Jiangsu Shuangzheng Machinery Co., Ltd
- Changzhou Tensun Hi-Tech Co., Ltd.
- Changzhou Merydom Precision Technology Co., Ltd.
- Longwei Transmission Machinery Co., Ltd.
1. Zhejiang Waxing Electromechanical Co., Ltd.
Company Profile
Zhejiang Waxing Electromechanical Co., Ltd. was founded in 1995 and is located in Zhejiang Province, China. It is a well-known manufacturer focusing on the research and development, production and sales of slewing bearings. Since its establishment, the company has gradually developed into one of the important enterprises in the industry with its superb technology and rich experience. Its products are widely used in engineering machinery, wind power, port equipment, construction machinery and automation equipment.
Zhejiang Waxing Electromechanical Co., Ltd. is committed to the innovation and improvement of slewing bearing technology. As an important mechanical transmission component, slewing bearings are widely used in occasions requiring high load, high stability and long life. With advanced production equipment and strict quality control system, Waxing Company produces high-quality and high-performance slewing bearings to meet the different needs of customers.
Date of Establishment: 1995
Location: Jiangyin, Zhejiang, China
Company Type: Slewing bearing manufacturer
Website: https://www.wxinggroup.com/
Main Products
- Four Point Contact Ball Slewing Bearings
- Three Row Cylindrical Roller Slewing Bearing
2. Fenghe Slewing Bearing Ltd
Company Profile
Fenghe Slewing Bearing Ltd is a company focusing on the research and development and manufacturing of slewing bearings. It was founded in 2004 and is located in Jiangsu Province, China. As a professional slewing bearing manufacturer, Fenghe has accumulated rich experience in the industry and provides high-performance and high-reliability slewing bearing products to global customers through advanced technology and strict quality management system.
As an important mechanical component, slewing bearings are widely used in engineering machinery, port hoisting, wind power generation, metallurgy, mining, ships, solar energy equipment and other fields. With years of accumulated technical advantages and exquisite production technology, Fenghe Slewing Bearing Ltd is committed to providing customers with high-quality and customized slewing bearing solutions. The company’s products cover a variety of types such as single-row, double-row, four-point contact, cross roller, etc. to meet different industrial needs.
Date of Establishment: 2004
Location: Jiangsu, China
Company Type: Slewing bearing manufacturer
Website: https://www.slewing-bearing.com/
Main Products
- Slewing Bearing
- Double-row ball slewing ring
- Flange type slewing ring
- Large slewing bearing
- Single row ball slewing ring
- Slew bearing design
- Slewing bearing assembly
- slewing bearing for crane
- Slewing bearing for excavator
- Slewing drive
- Small slewing bearing
- Three-row roller slewing ring
3. Xuzhou WanDa Slewing Bearing Co.,Ltd.
Company Profile
Xuzhou WanDa Slewing Bearing Co., Ltd. is a professional slewing bearing manufacturer, founded in 2011, located in Xuzhou, Jiangsu Province, China. The company is committed to providing high-quality slewing bearing solutions to global customers, which are widely used in engineering machinery, mining machinery, ships, wind power generation, port equipment and other heavy machinery fields.
WanDa slewing bearing products cover single-row and multi-row roller slewing bearings, internal and external gear slewing bearings, and various customized bearing products. The company has advanced production equipment and technical teams, and can provide customized design and efficient services according to customer needs.
As a leading company in the slewing bearing industry, Xuzhou WanDa ensures that every product meets international standards through a strict quality control system. The company not only occupies an important share in the domestic market, but also exports overseas, winning the trust and praise of many customers.
Date of Establishment: 2011
Location:Xuzhou, Jiangsu, China
Company Type: Slewing bearing manufacturer
Website: https://www.slew-bearing.com/
Main Products
- Light Slewing Bearing
- Flange Slewing Bearing
- Single-ball slewing Bearing
- Double Ball Slewing Bearing
- Three Roller Slewing Bearing
- Four-Point Contact Ball Bearing
- Slewing Bearing With External Gear
- Slewing Bearing Without Gear
- Slewing Ring Bearing With Internal Gear
4. MSI Industry
Company Profile
MSI Industry is a manufacturer specializing in the production of slewing bearings. It was founded in 1986 and is located in Qingdao, Shandong Province, China. With years of experience accumulation and technological innovation, MSI Industry has become a well-known enterprise in the slewing bearing industry, providing high-quality and high-performance slewing bearing products, which are widely used in engineering machinery, port equipment, wind power generation, mining machinery and other fields.
Since its establishment, MSI Industry has been committed to the research and development, production and sales of slewing bearings. As an important industrial town in China, Qingdao’s unique geographical location enables MSI Industry to work closely with leading companies in many industries, further enhancing its competitiveness in domestic and foreign markets. As a professional manufacturer of slewing bearings, MSI Industry’s products not only occupy a place in the domestic market, but have also been exported overseas, winning high praise from global customers.
Date of Establishment: 1986
Location:Qingdao, Shandong, China
Company Type: Slewing bearing manufacturer
Website: https://socaremsi.com/
Main Products
- Four-Point Contact Ball Slew Ring
- Eight-Point Contact Ball Slew Ring
- Cross Roller Bearing
- Roller-Ball Combined Slewing Ring
- Triple-Roller Slewing Bearing
5. Luoyang Longda Bearing Co., Ltd.
Company Profile
Luoyang Longda Bearing Co., Ltd. is a professional slewing bearing manufacturer, founded in 1999, located in Luoyang, Henan Province, China. Since its establishment, Longda Bearing has always been committed to the research and development, production and sales of slewing bearings. With its excellent technical strength and product quality, it has quickly won a wide reputation in the domestic and foreign markets.
Longda Bearing has always insisted on innovation-driven development and technology as its core competitiveness. The company has a number of independent intellectual property rights and technical patents, and its R&D capabilities continue to increase, and it can continuously launch high-performance slewing bearings that meet market demand. At the same time, Longda Bearing strictly follows the ISO9001 quality management system for production management to ensure that each product undergoes strict quality control and meets the standard requirements of the international market.
Date of Establishment: 1999
Location: Luoyang City, Henan Province, China
Company Type: Slewing bearing manufacturer
Website: https://www.ldb-bearing.com/
Main Products
- Four Point Contact Ball Slewing Bearing
- Flanged Slewing Bearing
- Double Ball Slewing Bearing
- Double Row Different Diameter Ball Slewing Bearing
- Three-row Roller Slewing Bearings
- Cross Roller Bearing
6. Xuzhou Helin Slewing Bearing Co., Ltd.
Company Profile
Xuzhou Helin Slewing Bearing Co., Ltd. is a professional slewing bearing manufacturer, founded in 2012, located in Xuzhou City, Jiangsu Province, China. Since its establishment, the company has been committed to designing, producing and selling high-quality slewing bearings, which are widely used in lifting machinery, construction machinery, mining equipment, wind power generation, aerospace and other fields. With strong technical research and development capabilities and exquisite production technology, Helin slewing bearings have gradually established a good brand reputation in the domestic and foreign markets.
The company has advanced production equipment and a complete quality management system, and strictly manufactures and tests products in accordance with international standards to ensure the reliability and durability of each slewing bearing. Helin slewing bearing products include but are not limited to single-row and double-row four-point contact ball slewing bearings, roller slewing bearings, etc., which meet various complex working conditions and high-load operation requirements.
Date of Establishment: 2012
Location: Xuzhou, Jiangsu, China
Company Type: Slewing bearing manufacturer
Website: https://www.helinslewbearing.com/
Main Products
- Series 01-Single Row Ball Slewing Bearing
- Series HS-Single Row Ball Slewing Bearing
- Series Q-Single Row Ball Slewing Bearing
- Series 11-Single Row Crossed Roller Slewing Bearing
- Series HJ-Single Row Crossed Roller Slewing Bearing
- Series 02-Double Row Ball Slewing Bearing
- Series 13-Three Row Roller Slewing Bearing
7. Jiangsu Shuangzheng Machinery Co.,Ltd
Company Profile
Jiangsu Shuangzheng Machinery Co., Ltd. was established in 2015 and is located in Xuzhou City, Jiangsu Province, China. The company is committed to the research and development, production and sales of slewing bearings and is a professional slewing bearing manufacturer. With rich technical accumulation and advanced production equipment, Jiangsu Shuangzheng Machinery has become one of the important companies in the industry, providing high-quality slewing bearing products, which are widely used in engineering machinery, wind power equipment, mining machinery, port equipment and other heavy machinery and equipment.
As an emerging slewing bearing manufacturer, Jiangsu Shuangzheng Machinery adheres to the business philosophy of “innovation, quality, and service” and continues to promote technological innovation and process optimization. The company has a high-quality technical R&D team, relying on advanced CNC processing equipment and testing technology to ensure the accuracy and stability of the products. Whether it is a standard slewing bearing or a customized product, Jiangsu Shuangzheng Machinery can meet the needs of different customers.
Date of Establishment: 2015
Location: Xuzhou, Jiangsu, China
Company Type: Slewing bearing manufacturer
Website: https://www.szslewingring.com/
Main Products
- Slewing Ring Bearing
- Single Row Ball Slewing Ring Bearing
- Single Cross Roller Slewing Ring Bearing
- Single Row Steel Ball Slewing Ring Bearing
- Double Row Ball Slewing Ring Bearing
- Three Row Roller Slewing Ring Bearing
- Thin Section light Type Slewing Ring Bearing
- SE Series Slewing Drive
- WEA Series Slewing Drive
8. Changzhou Tensun Hi-Tech Co., Ltd.
Company Profile
Tensun Hi-Tech Co., Ltd. are top-ranking professional slewing bearing manufacturer in China, with a strong research group and over 10,000 square meters of dedicated manufacturing space that meets a wide range of application needs.
In the past years, Tensun has always been committed to the development and promotion of national brands and representing the “China-made and Chinese Brand”.
As one of the reliable Chinese slewing bearing manufacturers, their equipment can process slewing ring gears and slewing bearings of different structures with a diameter of up to 8.5m, and can produce bearings of different precision levels. If you need custom slewing bearings please contact them!
Date of Establishment: 2017
Location: Changzhou, Jiangsu, China
Company Type: Slewing bearing manufacturer
Website: http://www.swing-bearing.com/
Main Products
- 01 Series Four Point Contact Ball Slewing Bearing
- 02 Series Double-row Ball Slewing Bearing
- 11 Series Single-row Cross Roller Slewing Bearing
- 13 Series Three-row Roller Slewing Bearing
- L1 Series Light Profile Slewing Bearing With Flange
- Combined Roller/Ball Slewing Bearing
9. Changzhou Merydom Precision Technology Co., Ltd.
Company Profile
Changzhou Merydom Precision Technology Co., Ltd. is an enterprise focusing on the design, research and development, manufacturing and sales of slewing bearings. It was established in 2011 and is headquartered in Changzhou City, Jiangsu Province, China.
The main products of Merydom Precision Technology Co., Ltd. include slewing bearings of various specifications, which are widely used in engineering machinery, wind energy, mining equipment, port machinery, automation equipment and other industries. The company has a strong R&D team and technical support, and is committed to providing customers with high-quality, customized slewing bearing solutions. All products pass strict quality control to ensure their high precision and high performance to meet the different needs of customers.
The company focuses on innovation and technological progress, and continues to invest in the renewal of production equipment and technological research and development. Through independent research and development and production, Merydom not only improves the reliability of its products, but also effectively reduces production costs. With excellent quality and perfect after-sales service, Merydom Precision Technology Co., Ltd. has occupied a certain share in the domestic and foreign markets, and has established long-term and stable cooperative relations with many well-known companies.
Date of Establishment: 2011
Location: Changzhou, Jiangsu, China
Company Type: Slewing bearing manufacturer
Website: https://www.cnslewingring.com/
Main Products
- Slewing Bearing For Tower Crane
- Slewing Bearing For Drill Rigs
- Slewing Bearing for Excavating Machine
- Slewing Bearing for Crane Machine
- Slewing Bearing For Roadheaders
- Slewing Bearing for Hydraulic Aerial Cage
- Slewing Bearing For Electric Car Battery Swap Station
- Slewing Bearing for Wood Grabber
10. Longwei Transmission Machinery Co., Ltd.
Company Profile
Longwei Transmission Machinery Co., Ltd. was established in 2004 and is located in Jiangsu Province, China. It is a manufacturer specializing in the research and development, production and sales of slewing bearings. With years of industry experience and technical accumulation, Longwei has developed into one of China’s leading manufacturers in the field of slewing bearings.
As one of the leading companies in China’s slewing bearing industry, Longwei Transmission Machinery Co., Ltd. has become a long-term partner of many well-known companies with its strong R&D capabilities and superb production technology. Whether it is the demand of the domestic market or the expansion of the international market, Longwei has maintained strong competitiveness.
For those companies looking for high-quality slewing bearings, Longwei is not only a reliable supplier, but also a trustworthy partner. The company’s strength and influence in the Chinese market, as well as its gradual expansion in the global market, have enabled it to occupy an important position in the slewing bearing manufacturing industry.
If you are looking for slewing bearings with superior performance and reliable quality, Longwei is undoubtedly your ideal choice.
Date of Establishment: 2004
Location: Jiangsu, China
Company Type: Slewing bearing manufacturer
Website: https://www.islewingbearing.com/products/
Main Products
- Single Row Four Point Contact Ball Slewing Bearing
- Single Row Crossed Roller Slewing Bearing
- Three Row Roller Slewing Bearing
- Double Row Variable Diameter Ball Slewing Bearing
- Double Row Ball Slewing Bearing
- Light Type Slewing Bearing
- Flange Type Slewing Bearing
- Slewing Ring Bearing with Internal Gear
- Slewing Bearing with External Gear
- Slewing Bearing without Gear
5 Steps to Find the Right Chinese Slewing Bearing Manufacturer
Step 1: Define your needs
Before you start looking at different suppliers, you need to first sit down and determine your specific needs. What kind of slewing bearing products do you need to produce? What is your deadline? Once you have a good understanding of your needs, you can start looking for suitable Chinese suppliers.
Step 2: Do your research
Once you know what you are looking for, you can start doing some research on potential Chinese slewing bearing suppliers. Check out their website, read customer reviews, ask about their manufacturing process, and see if they have any industry awards or certifications. This will give you a good idea of which companies are reputable and which ones you should avoid.
Step 3: Get a Quote
Once you have narrowed down the list of potential Chinese suppliers, the next step is to obtain slew bearing quotes from each supplier. This will give you a good idea of who offers the best price for the service you need. Be sure to ask about any hidden fees or charges that may not have been included in the initial quote.
Step 4: Compare Services
Apart from the price, you also need to compare the different services offered by each Chinese slewing bearing supplier. What kind of support do they provide? What is their turnaround time? Do they offer any guarantees? The answers to these questions can help you further narrow down your list.
Step Five: Make a Decision
Once you’ve considered all of the above factors, you should be ready to make your final decision. Select the China slewing bearing supplier that you feel offers the best combination of price, service and support for your specific needs.
By following these steps, you can be sure to find the best China Slewing Bearing Manufacturer for your business. Once you have found a good supplier, you can focus on growing your business and achieving your goals.
Conclusion
China’s slew bearing products have been sold all over the world, if you are looking for a reliable supplier in China, check them out! thanks for reading! I hope this helps you. Before you choose a supplier, you can get a free quotation from a Chinese slewing bearing company (Longwei ) for your reference. By submitting your design drawings on Longwei’s online quotation platform, you will get an instant quotation for your slewing bearing project.
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