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About Us

About Us

Anhui Yuanfeng Slewing Rings Co., Ltd.

Precision slewing ring manufacturer in Hefei, China - custom rotation solutions for global industry

Yuanfeng slewing ring workshop

Who We Are

Our Location: We are located at No. 5, Huainan North Road, Hefei City, Anhui Province, China.

About Hefei: As a major hub in Central China, Hefei is world-renowned as a City of Science and Education and a manufacturing center. Our location provides us with a mature industrial supply chain and highly efficient logistics, allowing us to ship products to global ports quickly and cost-effectively.

Yuanfeng office building in Hefei

What We Do: Customization and Commitment

At Yuanfeng, we do not just manufacture parts; we provide professional rotation solutions. Our core focus is the design and production of customized slewing bearings tailored to your specific technical requirements.

The One-Piece Standard: We believe there is no order too small. Whether you need a single custom bearing for a repair or 100 units for an assembly line, we treat every order with the same level of precision and care.

Service Quality: Our commitment to quality is consistent. Every product undergoes rigorous testing to ensure it meets our Zero Backlash and high-durability standards before it leaves our factory.

Slewing ring machining
Slewing ring assembly

Why Choose Us?

Our strengths lie in the perfect balance of traditional experience and modern technology.

Advanced Manufacturing

Our facility is equipped with imported and top-tier domestic CNC equipment. We recently upgraded our production line with a 3-meter large-scale high-precision grinding machine, significantly enhancing our ability to produce massive, high-accuracy bearings.

3-meter high precision grinding machine

Proven Quality

Our automated processes for drilling, machining, and assembly, combined with comprehensive testing methods, ensure premium quality for every slewing ring. Heat treatment and hardening are controlled in-house, with every unit measured and documented before shipping.

Induction hardening process

Technical Expertise

We have our own in-house technical team capable of handling complex R&D and debugging. We speak the language of engineering and can help you optimize your equipment's performance.

Global Reach

While we are proud of our Chinese heritage, our vision is global. We have successfully exported our products to Southeast Asia, India, and beyond, serving a diverse portfolio of international clients - and we welcome customers from around the world to visit our factory in Hefei.

Overseas customer visiting Yuanfeng
Customer inspection with CMM

Applications: Where Our Products Work

Our slewing rings are the hearts of machines that move the world. They are widely applied in:

Drilling and Mining: heavy machinery and mining equipment.

Crane Equipment: truck cranes, tower cranes, and platform trailers.

Energy and Environment: solar power tracking systems and wind power turbines.

Industrial Automation: automated assembly lines and metallurgy.

Special Machinery: environmental protection equipment, casting machinery, and various low-speed rotating devices.

Slewing ring machining detail

Some Glimpses of Our Factory

Workshop with finished slewing rings
Slewing rings ready for shipment
Yuanfeng factory building
Workshop overview

Visit Us in Hefei

We supply slewing rings from 200 mm to 6,000 mm, with MOQ of 1 piece and standard custom production of about 40 days. Our engineers reply within 24 hours.

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Anhui Yuanfeng Slewing Rings Co., Ltd.

CE and ISO 9001 Certified Manufacturer | Hefei, Anhui, China

Web: www.ahyfeng.com | Tel| WhatsApp: +86-18298009271 / +86 13965019293

leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Contact Us:office@ahyfeng.com