Discover an innovative range of steel rims with Qingdao Ruilaier Technology Co., Ltd., featuring three distinct types: welded, bolt seat, and flange. Each type boasts its own set of remarkable advantages, tailored to meet the diverse needs of agricultural and forestry machinery.
Welded Steel Rims: A Fusion of Strength, Elegance, and Durability
Our welded steel rims undergo a meticulous process of multi-level grinding using state-of-the-art machinery and skilled manual techniques. This dual approach ensures a flawless surface, free from burrs, ready to tackle the most challenging agricultural and forestry tasks. These rims excel in enduring high-impact and abrasive conditions, offering unparalleled stability in dynamic environments.
Bolt Seat Steel Rims: Mastery in Flexibility and Adaptability
Ingeniously crafted, bolt seat steel rims offer a seamless connection between rim and spoke via bolts. The standout feature is their ability to adjust offset with finesse, allowing users to tailor bolt positions effortlessly. This flexibility ensures optimal adaptation of agricultural and forestry machinery to diverse terrains, enhancing both versatility and operational efficiency.
Flange Steel Rims: Unyielding Stability and Resilience under Rigorous Conditions
Built to withstand the harshest environments, our flange steel rims form a sturdy bond between rim and spoke via a robust flange. Boasting high connection strength, they endure immense torque and impact. Whether navigating muddy farmlands or rugged forest trails, these rims maintain stability, resisting deformation and damage amidst frequent maneuvers and challenging conditions.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
W10x32 |
11.2-32 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
10 |
W10x32 |
11.2-32 |
8 |
32 |
222.25 |
164 |
30 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
20 |
203.2 |
152.4 |
31 |
4 |
9 |
W10x32 |
11.2-32 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
10 |
W10x32 |
11.2-32 |
5 |
19 |
175 |
136 |
18 |
5 |
10 |
W10x32 |
11.2-32 |
8 |
19 |
330 |
290.5 |
68 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
19 |
330 |
290.5 |
68 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
23.5 |
275 |
221 |
45 |
4 |
10 |
W10x32 |
11.2-32 |
8 |
21.5 |
275 |
221 |
53 |
5 |
10 |
W10x32 |
11.2-32 |
10 |
21.5 |
335 |
281.5 |
48 |
5 |
10 |
Qingdao Ruilaier Technology Co., Ltd., an integral facet of Shandong Chenhua Group, stands as a beacon of innovation and excellence in the automotive industry. Nestled within the Quanlin Innovation and Entrepreneurship Industrial Park of Sishui County, this dynamic enterprise has rapidly evolved since its inception in 2018. Specializing in commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels, the company proudly carries accolades such as national high-tech enterprise, technology-based SME, and a distinguished title from Shandong Province for its unique, refined approach.
With an impressive annual production capacity of 1 million wheels for agricultural and forestry machinery, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, Qingdao Ruilaier Technology Co., Ltd. is a powerhouse in the industry. The company has earned prestigious certifications like IATF16949 and US DOT, establishing strong partnerships with renowned companies such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).



To cater to diverse customer preferences, we present three distinct packaging options:
- Pallet Packaging: Our default packaging utilizes fumigated pallets, ensuring products are securely placed. Professional bundling and fixation methods guarantee stability during transit, safeguarding your investment every step of the way.
- Carton Packaging: Tailored to the specific dimensions of each product, our premium-quality cartons offer comprehensive protection. Should you opt for this method, kindly notify our sales team. Note that additional material and labor costs will apply for carton packaging.
- Carton + Pallet Packaging: For those seeking the ultimate in protection and convenience, this combined approach integrates the meticulous shielding of cartons with the ease of pallet handling. Products are first enveloped in cartons, then secured on pallets, offering dual-layered protection against the complexities of transportation. For this option, please coordinate with our sales team well in advance, as carton-related costs will be reflected in the pricing.
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.