Step into the future of agricultural efficiency with our innovative range of steel rims. We proudly present three distinct types: the welded type, bolt seat type, and flange type, each meticulously engineered to deliver unparalleled performance and distinctive benefits. Discover how each design redefines reliability and functionality for your machinery.
Welded Steel Rims: A Testament to Solidity, Elegance, and Endurance
Crafted to perfection, our welded steel rims undergo an intricate process of comprehensive multi-level grinding using state-of-the-art equipment, followed by manual refinement. This meticulous attention to detail ensures a flawless, burr-free surface. In the demanding realms of agriculture and forestry, these rims excel with remarkable resistance to high-impact forces and friction, offering steadfast stability in all conditions.
Bolt Seat Steel Rims: Mastering Flexibility and Versatility
Ingeniously designed for adaptability, our bolt seat steel rims connect the rim and spoke through securely fastened bolts. The standout feature is their exceptional flexibility in offset adjustment, allowing users to effortlessly modify bolt positions to suit specific needs. This enables agricultural and forestry machinery to seamlessly adapt to diverse, challenging environments, significantly enhancing operational efficiency.
Flange Steel Rims: Unyielding Stability and Toughness for Extreme Conditions
Designed for the toughest environments, these rims are crafted with a tight flange connection between rim and spoke, creating an unbreakable structure. With extraordinary connection strength, they withstand immense torque and impact forces. Whether navigating muddy, rugged terrains or enduring frequent stops and turns, our flange steel rims remain steadfast, resisting deformation and ensuring resilience in the harshest working conditions.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W8X28 |
9.5-28 |
6 |
17 |
180 |
141 |
50 |
3.5 |
8 |
W8X28 |
9.5-28 |
6 |
17 |
180 |
141 |
30 |
3.5 |
8 |
W8X28 |
9.5-28 |
8 |
19 |
330 |
20.5 |
18 |
3.5 |
8 |
Qingdao Ruilaier Technology Co., Ltd is the global sales arm of Shandong Chenhua Group. Nestled in the Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province, this dynamic enterprise was established in 2018. Specializing in the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels, the company has garnered accolades as a national high-tech enterprise and a specialized, refined, and unique entity in Shandong Province.
Boasting an impressive production capacity, the company annually manufactures 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum wheels. Achieving IATF16949 product quality and US DOT certifications, it collaborates with industry giants like Dongfeng Motor, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), ensuring a legacy of excellence and innovation.



To cater to the diverse needs of our clients, we provide three meticulously crafted packaging options, ensuring utmost protection and convenience:
- Pallet Packaging: Our default packaging employs fumigated pallets, expertly designed to secure products firmly. Through professional binding and fixing techniques, we guarantee stability during transit, safeguarding your investment from start to finish.
- Carton Packaging: For tailored protection, our high-quality cartons are customized to fit product dimensions, offering comprehensive security. Should you require this option, kindly notify our sales team. Note that additional material and labor costs apply, reflected in the corresponding packaging fees.
- Carton + Pallet Packaging: This hybrid solution merges the protective benefits of cartons with the logistical advantages of pallets. Products are initially encased in cartons and subsequently fixed on pallets, ensuring dual-layer protection in complex transit scenarios. Please coordinate with our sales team in advance to utilize this method, which incurs additional charges for the carton component.
1. Are you a trader or a manufacturer?
We are the manufacturer, Name of the manufacturing company: Shandong Chenhua Automobile Parts Co., Ltd.
Name of the overseas sales company: Qingdao Ruileier Technology Co., Ltd.
We are companies under the same control.
2. What can we buy from you?
We manufacture all kinds of wheels and wheel parts: agricultural tractor rims,cultivator rim,harvester rim,tubeless wheels, tube wheels, steel rims, Aluminum alloy rim,rings, etc.
3. If I want to get a quotation, what information should I provide?
Please leave your contact information (phone number or email) for us to reach you, along with details such as wheel size, PCD, CB, ET (offset), color, and order quantity.
4.Do you accept OEM or ODM order?
We accept OEM, ODM with customer's logo, wheel design and packing
design.