We are thrilled to announce the introduction of three exceptional types of steel rims: welded type, bolt seat type, and flange type. Each variant is crafted to perfection, boasting distinctive advantages tailored to enhance your agricultural machinery's performance.
Welded Steel Rims: Unyielding Strength, Sleek Design, and Longevity
Our welded steel rims undergo meticulous processes, including comprehensive multi-level grinding with state-of-the-art equipment, combined with expert manual refinement. These steps eliminate burrs, ensuring a flawlessly smooth surface. Designed to endure the rigors of challenging agricultural and forestry environments, these rims offer remarkable stability, resisting high-intensity impacts and friction effortlessly.
Bolt Seat Steel Rims: Superior Flexibility and Adaptability
Ingeniously engineered, our bolt seat steel rims connect the rim and spoke via bolts, offering unmatched flexibility in offset adjustments. Users can easily modify bolt positions to alter the rim's offset, enabling machinery to seamlessly adapt to diverse and complex working conditions, significantly enhancing operational efficiency.
Flange Steel Rims: Resilient Stability for Harsh Terrains
Constructed for maximum durability, flange steel rims feature a robust connection between the rim and spoke through the flange, forming a steadfast structure. This design endows the rims with substantial connection strength, capable of withstanding immense torques and impact forces. In challenging environments like farmlands and forests, with muddy, uneven terrains and frequent maneuvering, these rims maintain superb stability, resisting deformation and damage even under severe conditions.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W10x24 |
11.2-24 |
6 |
17 |
180 |
141 |
0 |
3.5 |
8 |
W10x24 |
11.2-24 |
6 |
20 |
165 |
120 |
65 |
3.5 |
8 |
W10x24 |
11.2-24 |
8 |
21 |
275 |
221 |
21 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
17.5 |
203.2 |
152.4 |
83 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
19 |
275 |
221 |
30.5 |
4 |
8 |
W10x24 |
11.2-24 |
8 |
18 |
165 |
130 |
63.5 |
4 |
8 |
Qingdao Ruilaier Technology Co., Ltd proudly serves as the international sales arm of Shandong Chenhua Group. Nestled in the innovative Quanlin Industrial Park, Sishui County, Shandong, this dynamic enterprise has been flourishing since its inception in 2018. Specializing in the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels, our company has earned prestigious accolades, including national high-tech enterprise designation, recognition as a technology-based SME, and Shandong Province's 'specialized, refined, unique, and new' enterprise status.
With a formidable annual production capacity, we deliver 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels. Our commitment to excellence is affirmed by the acquisition of IATF16949 product quality certification and US DOT certification. We cherish our enduring partnerships with prominent domestic and international giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany).



Acknowledging diverse customer preferences, we provide three meticulously designed packaging options:
- Pallet Packaging: Our standard packaging technique employs fumigated pallets. Products are securely positioned on these pallets, and through expert bundling and fastening techniques, we ensure unparalleled stability during transit.
- Carton Packaging: We utilize premium quality cartons customized to fit product dimensions, offering comprehensive protective coverage. If carton packaging is preferred, kindly inform our sales team. This option incurs additional material and labor costs, reflected in the packaging fees.
- Carton + Pallet Packaging: This hybrid solution marries the protective benefits of cartons with the logistical ease of pallets. Products are initially encased in cartons before being secured on pallets, providing dual-layer protection in complex shipping scenarios. Customers opting for this method should consult with our sales staff in advance, as extra fees for carton packaging will apply.
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.