We have proudly introduced a versatile trio of steel rims, each tailored to perfection: the innovative welded type, the adaptable bolt seat type, and the robust flange type, each providing unique benefits for a wide range of applications.
Welded Steel Rims: Solid, Aesthetic and Durable
Through expert craftsmanship and state-of-the-art technology, our welded steel rims undergo a meticulous process of comprehensive, multi-level grinding with professional equipment and skillful hand refinement. This ensures a flawless, smooth finish that not only enhances aesthetics but also delivers outstanding durability. These rims are engineered to excel in demanding agricultural and forestry environments, capable of withstanding high-intensity impacts and frictions while maintaining exceptional stability.
Bolt Seat Steel Rims: Flexible Adjustment and Strong Adaptability
Ingeniously engineered for versatility, the bolt seat steel rims connect with the spoke via precision bolts, enabling unmatched flexible adjustment of offsets. Users can easily customize bolt positions to suit specific needs, allowing seamless adaptation to diverse and challenging agricultural and forestry conditions, ultimately boosting operational efficiency and performance.
Flange Steel Rims: Stable, Tough and Adaptable to Harsh Conditions
Designed for ultimate resilience, the flange steel rims integrate the rim and spoke through a tight flange connection, creating an exceptionally stable structure. With superior connection strength, they are built to endure immense torques and impact forces. Even in the harshest terrains like muddy fields and rugged forest lands, these rims provide unwavering stability, effectively resisting deformation and damage despite frequent maneuvering operations.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
6 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
8 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118.4 |
4 |
10 |
W9.00*15.3 |
10-15 |
6 |
21.5 |
205 |
161 |
118 |
4 |
6 |
W9.00*15.3 |
10-15 |
5 |
18.5 |
140 |
94 |
118.4 |
4 |
6 |
Qingdao Ruilaier Technology Co., Ltd, the international sales arm of Shandong Chenhua Group, is nestled in the dynamic Quanlin Innovation and Entrepreneurship Industrial Park in Sishui County, Shandong Province. Since its establishment in 2018, this progressive enterprise has specialized in the R&D, production, and distribution of commercial vehicles, tractors, harvesters, engineering machinery, and top-tier forged aluminum alloy wheels. Honored with accolades such as National High-Tech Enterprise and Technology-Based SME, it proudly stands as Shandong Province's beacon of 'specialized, refined, unique, and new' enterprise excellence.
With an impressive annual production capability of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, the company boasts prestigious certifications like IATF16949 and US DOT. It has forged strong, enduring partnerships with prestigious companies worldwide, including Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



To cater to the varied preferences of our valued customers, we offer three meticulously designed product packaging options:
- Pallet Packaging: Our standard method of choice involves fumigated pallets. Products are securely placed and professionally bundled, ensuring safe and stable transportation.
- Carton Packaging: Utilizing premium cartons tailored to the product size, this option offers comprehensive protection. Please inform our sales team for this choice, as additional material and labor costs apply, reflecting in the corresponding packaging fees.
- Carton + Pallet Packaging: This dual-layered approach combines the meticulous protection of cartons with the convenience of pallets. Products are individually packed in cartons, then securely fixed onto pallets, providing enhanced protection in challenging transport scenarios. When selecting this premium packaging, please coordinate with our sales staff in advance for applicable extra carton-related fees.
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.