Introducing our innovative collection of three specialized steel rims: welded type, bolt seat type, and flange type. Each design is crafted to deliver distinct advantages, ensuring superior performance tailored to your unique agricultural needs.
Welded Steel Rims: Solid, Aesthetic, and Durable
Our welded steel rims undergo a meticulous process of post-welding refinement, including multi-stage grinding using both advanced machinery and skilled manual techniques to achieve a flawless, burr-free surface. Designed to thrive in the demanding environments of agriculture and forestry, these rims exhibit exceptional resistance to high-impact forces and friction, maintaining unparalleled stability and durability.
Bolt Seat Steel Rims: Flexible Adjustment and Strong Adaptability
Ingeniously constructed, our bolt seat steel rims feature a unique design where the rim is attached to the spoke via bolts. This configuration allows for effortless offset adjustments, empowering users to modify bolt positions as needed to accommodate diverse operational scenarios. This adaptability enhances the machinery's capability to navigate varied and challenging terrains, optimally elevating performance efficiency.
Flange Steel Rims: Stable, Tough, and Adaptable to Harsh Conditions
Engineered for resilience, flange steel rims form a robust structure by seamlessly connecting the rim and spoke via a durable flange. They boast exceptional bond strength, capable of withstanding substantial torque and impact forces. Ideal for the unforgiving conditions of farmlands and forests, these rims consistently perform under muddy, rugged terrains and frequent operational demands, resisting deformation and damage even in the most challenging environments.
Wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B.D |
Offset |
Rim Thickness |
Spoke Thickness |
W10x48 |
11.2-48 |
8 |
20 |
203.2 |
150.5 |
48 |
5 |
12 |
W10x48 |
11.2-48 |
8 |
23 |
275 |
221 |
150 |
5 |
12 |
W10x48 |
11.2-48 |
8 |
21.5 |
203.2 |
152.6 |
82 |
5 |
12 |
W10x48 |
11.2-48 |
10 |
25 |
335 |
281 |
94 |
5 |
12 |
W10x48 |
11.2-48 |
12 |
23 |
404 |
352 |
21 |
5 |
12 |
W10x48 |
11.2-48 |
8 |
21.5 |
203.2 |
152.6 |
40 |
5 |
12 |
W10x48 |
11.2-48 |
10 |
24 |
335 |
281.5 |
308 |
5 |
12 |
W10x48 |
11.2-48 |
10 |
26 |
335 |
281.5 |
40 |
5 |
12 |
Qingdao Ruilaier Technology Co., Ltd. is the dynamic overseas sales arm of Shandong Chenhua Group, strategically located in the innovative Quanlin Industrial Park, Sishui County, Shandong Province. Since its inception in 2018, the company has been at the forefront of innovation, specializing in the R&D, production, and distribution of commercial vehicles, tractors, harvesters, and engineering machinery, alongside top-tier forged aluminum alloy wheels. The company's prowess is recognized through accolades such as national high-tech enterprise status, recognition as a technology-driven SME, and designation as a 'specialized, refined, unique, and new' enterprise by Shandong Province.
Boasting a robust annual production capacity-1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels-Qingdao Ruilaier Technology Co., Ltd. has earned prestigious certifications like IATF16949 and US DOT. The company proudly collaborates with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), cementing its position as a trusted partner in the global market.



We cater to diverse customer needs with three meticulously crafted packaging methods:
- Pallet Packaging: Our standard method employs fumigated pallets to securely cradle the products, utilizing expert bundling and fastening techniques to guarantee stability and integrity during transit.
- Carton Packaging: For bespoke protection, we offer high-quality cartons, tailored to the dimensions of each product. This comprehensive packaging shield not only ensures safety but also keeps your products immaculate. Please inform our sales team if carton packaging is preferred, as additional costs for materials and labor will apply.
- Carton + Pallet Packaging: This hybrid approach blends the meticulous protection of cartons with the logistical convenience of pallets. Products are first cocooned in cartons, then secured on pallets, providing dual-layer safeguarding during complex shipments. Prior coordination with our sales team is advised for this option, with associated costs for carton materials applicable.
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.