Introducing an innovative trio of steel rims, each crafted with precision to meet the diverse needs of the agricultural and machinery sectors. Our offering includes welded type, bolt seat type, and flange type steel rims, each boasting its unique set of advantages, setting a new standard in durability and performance.
Welded Steel Rims: Unmatched in Sturdiness, Elegance, and Longevity
Our welded steel rims endure a meticulous refinement process, featuring comprehensive, multi-level grinding using advanced equipment and expert hand craftsmanship, ensuring a burr-free, smooth finish. These rims excel in agricultural and forestry sectors, where they withstand intense impacts and friction with unparalleled stability, perfect for challenging environments.
Bolt Seat Steel Rims: Master of Flexibility and Versatility
Ingeniously crafted with bolts connecting rim and spoke, our bolt seat steel rims offer remarkable flexibility in offset adjustment. This allows users to tailor the bolt positions to suit specific needs, optimizing machinery performance in varied, complex conditions, ultimately enhancing operational efficiency.
Flange Steel Rims: Exceptional Stability, Resilience, and Robustness
Designed for formidable strength, the flange steel rims feature a robust connection between rim and spoke, providing high torque resistance and impact absorption. Ideal for challenging terrains in agricultural and forestry environments, they maintain their shape and integrity despite frequent movements, ensuring durability where it matters most.

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 stands as the global face of Shandong Chenhua Group, nestled in Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong. Since its inception in 2018, the enterprise has rapidly ascended as a key player in the R&D, production, and sales of commercial vehicles, tractors, harvesters, and forged aluminum alloy wheels. Accolades such as national high-tech enterprise recognition, and awards for technological innovation underline its commitment to excellence.
Boasting an impressive annual output, the company produces 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels. Holding esteemed certifications like IATF16949 and US DOT, it collaborates with industry giants including Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), symbolizing a commitment to quality and innovation.



To cater to diverse customer needs, we provide three superior packaging solutions:
- Pallet Packaging: Our standard approach features fumigated pallets, ensuring products are securely placed and expertly bundled for maximum stability during transit, safeguarding your investment.
- Carton Packaging: Tailored high-quality cartons offer comprehensive protection, crafted to match product dimensions. This premium option incurs additional costs, thus, prior coordination with our sales team is essential for seamless service.
- Carton + Pallet Packaging: For unmatched protection and ease, this method combines the protective benefits of cartons with the handling ease of pallets. Double-packaged for complex shipping scenarios, this service requires advance notice and incurs additional fees for materials and labor.
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.