Introducing an exceptional line-up of steel rims, each crafted to perfection to empower agricultural machinery and tractor parts with unmatched performance. We proudly offer three distinguished types: the robust welded type, the versatile bolt seat type, and the durable flange type. Each variety brings unique strengths to cater to diverse needs.
Welded Steel Rims: Solid, Aesthetic and Durable
Our welded steel rims undergo a meticulous process of comprehensive and precise grinding, utilizing state-of-the-art equipment and skilled manual techniques. This process ensures a burr-free, smooth surface that not only looks exceptional but also withstands the rigors of challenging agricultural and forestry environments. These rims provide unparalleled stability, handling high-intensity impacts and friction with ease.
Bolt Seat Steel Rims: Flexible Adjustment and Strong Adaptability
Ingeniously crafted for those who demand flexibility, our bolt seat steel rims are truly adaptable. By cleverly connecting the rim and spoke through bolts, these rims allow for easy offset adjustments. This empowers users to tailor the bolt positions to specific needs, ensuring optimal adaptation of agricultural and forestry machinery to any given environment, thus significantly enhancing operational efficiency.
Flange Steel Rims: Stable, Tough, and Adaptable to Harsh Conditions
Engineered for extreme resilience, our flange steel rims boast a robust connection between the rim and spoke via a flange, forming an exceptionally stable structure. This design excels in enduring substantial torques and impact forces. Whether navigating muddy terrains or enduring frequent stops and turns in farmlands and forests, these rims maintain their shape and integrity, offering reliability in even the harshest conditions.
| wheel size |
Equipped with tyre |
Bolt hole
(QTY.) |
Bolt hole
(DIA.) |
P.C.D |
C.B |
Offset |
Rim
Thickness |
Spoke Thickness |
| W12x30 |
13.6-30 |
8 |
21 |
203.2 |
152.4 |
149.5 |
5 |
10 |
| W12x30 |
13.6-30 |
8 |
21 |
203.2 |
152.4 |
30 |
5 |
10 |
| W12x30 |
13.6-30 |
8 |
19 |
203.2 |
150.1 |
20 |
5 |
10 |
| W12x30 |
13.6-30 |
8 |
17.5 |
203.2 |
152.4 |
70.5 |
5 |
12 |
| W12x30 |
13.6-30 |
8 |
24 |
250 |
199 |
0 |
4 |
10 |
| W12x30 |
13.6-30 |
8 |
21.4 |
203.2 |
152.6 |
75 |
4 |
10 |
| W12x30 |
13.6-30 |
8 |
21 |
203.2 |
152.4 |
20 |
5 |
10 |
Qingdao Ruilaier Technology Co., Ltd., a proud enterprise of the Shandong Chenhua Group, is strategically located in the thriving hub of Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its inception in 2018, the company has rapidly evolved into a leader in the research, development, production, and distribution of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Boasting accolades such as national high-tech enterprise and Shandong Province's 'specialized, refined, unique, and new' enterprise, Qingdao Ruilaier continues to make waves.
With an impressive annual production capacity of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, Qingdao Ruilaier stands at the forefront of innovation and quality. Holding prestigious certifications like IATF16949 and US DOT, the company has forged enduring partnerships with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), cementing its reputation on the global stage.
Understanding the diverse requirements of our clientele, we present three distinctive packaging solutions:
- Pallet Packaging: Our default method ensures maximum stability during transit. Each product is meticulously placed on fumigated pallets, secured using professional bundling techniques. This guarantees the utmost protection throughout the transportation process.
- Carton Packaging: For an added layer of protection, we offer high-quality, custom-sized cartons tailored to envelop each product snugly. Please notify our sales team if you opt for this method, as it incurs additional material and labor costs. Rest assured, your products will be shielded from every angle.
- Carton + Pallet Packaging: This hybrid approach marries the protective prowess of cartons with the handling ease of pallets. Products are first enveloped in cartons, then securely mounted on pallets, offering dual-layer protection for challenging transport scenarios. Kindly coordinate with our sales team for this option, as extra fees apply for the carton component.
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.
){kind=link}