We are thrilled to announce the debut of our exquisite collection of steel rims, tailored to cater to diverse needs with three splendid varieties: welded type, bolt seat type, and flange type. Each one is crafted with precision to offer unparalleled advantages in performance.
Welded Steel Rims: A Harmonious Blend of Strength, Elegance, and Endurance
Our welded steel rims undergo meticulous craftsmanship, featuring extensive multi-level grinding combined with both advanced machinery and the finesse of manual refinement, eradicating any burrs to deliver a flawless surface. These rims are engineered to excel in challenging agricultural and forestry environments, enduring substantial impacts and friction while maintaining exceptional stability and durability.
Bolt Seat Steel Rims: Unmatched Flexibility and Adaptability for Varied Conditions
Innovatively designed, our bolt seat steel rims offer a remarkable combination of the rim and spoke via bolts, allowing for flexible offset adjustment. Users can effortlessly reposition bolts to modify the rim's offset, thus enabling machinery to seamlessly adapt to complex working landscapes, enhancing operational efficiency and productivity.
Flange Steel Rims: The Epitome of Stability, Resilience, and Toughness in Adverse Conditions
Flange steel rims boast a solid connection between the rim and spoke, forming a robust structure that withstands enormous torques and impact forces. Even in the toughest farmland and forest terrains, where conditions may be muddy and rugged, these rims maintain their integrity during frequent operations, ensuring reliability without deformation or damage.
Wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B.D |
Offset |
Rim Thickness |
Spoke Thickness |
W10x38 |
11.2-38 |
8 |
17 |
203.2 |
152.4 |
44 |
4 |
6 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
282 |
273 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
21 |
275 |
221 |
112.5 |
4 |
10 |
W10x38 |
11.2-38 |
8 |
21 |
203.2 |
140 |
180 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22 |
335 |
282 |
82 |
5 |
12 |
W10x38 |
11.2-38 |
12 |
22 |
426 |
371 |
108 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
330 |
292 |
82 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22.5 |
335 |
282 |
100 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
405 |
362 |
52 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
281 |
152 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
21.5 |
335 |
281 |
152 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
22 |
275 |
220.8 |
198 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
23 |
335 |
282 |
202 |
5 |
12 |
W10x38 |
11.2-38 |
10 |
22 |
335 |
282 |
108 |
5 |
12 |
W10x38 |
11.2-38 |
8 |
18 |
405 |
362 |
100 |
5 |
12 |
Qingdao Ruilaier Technology Co., Ltd., the international arm of the prestigious Shandong Chenhua Group, is nestled in the innovative haven of Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Established in 2018, this dynamic enterprise is a beacon of innovation in R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Recognized as a national high-tech entity and a technology-based SME, it has garnered accolades as a 'specialized, refined, unique, and new' enterprise in Shandong Province.
The company boasts an impressive production capacity, churning out 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually. With prestigious certifications such as the IATF16949 product quality certification and US DOT accreditation, it has forged enduring partnerships with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



To meet the diverse needs of our esteemed clientele, we offer three distinct packaging solutions:
- Pallet Packaging: As our standard approach, we employ high-quality fumigated pallets. Products are securely placed and expertly bundled, ensuring unparalleled stability during transit.
- Carton Packaging: Tailored to the dimensions of each product, our premium cartons offer comprehensive protection. If carton packaging is preferred, please notify our sales team. Due to additional material and labor involved, associated packaging fees will apply.
- Carton + Pallet Packaging: This sophisticated dual-layer solution marries the protective benefits of cartons with the logistical ease of pallets. Products are initially encased in cartons, then affixed to pallets, providing exceptional protection through complex transport scenarios. As with carton packaging, please liaise with our sales team, with additional fees applicable for carton elements.
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.