Introducing our innovative offerings, Qingdao Ruilaier Technology Co., Ltd. proudly presents three distinctive types of steel rims: welded type, bolt seat type, and flange type. Each variant is crafted to deliver specific advantages, optimized for superior performance and longevity.
Welded Steel Rims: Combining Strength, Elegance, and Longevity
Our welded steel rims undergo meticulous processes post-welding, including comprehensive and multi-level grinding executed with state-of-the-art grinding equipment and manual finesse. This ensures burr-free, smooth surfaces, making these rims exceptionally capable of withstanding high-intensity impacts and continuous friction, providing extraordinary stability in challenging agricultural and forestry environments.
Bolt Seat Steel Rims: Versatility in Adjustment and Exceptional Adaptability
Ingeniously engineered, our bolt seat steel rims connect the rim and spoke through strategically placed bolts, allowing flexible offset adjustments. This adaptability empowers users to modify bolt positions as per specific needs, optimizing the rim's offset for improved machinery performance across diverse and complex agricultural and forestry conditions, thereby enhancing operational efficiency.
Flange Steel Rims: Resilient, Robust, and Ready for Rugged Terrain
The flange steel rims feature a robust connection between the rim and spoke, ensuring a steadfast structure with high connection strength that easily endures significant torques and impacts. Designed to excel in demanding environments like farms and forests, these rims consistently resist deformation and withstand the rigors of muddy, uneven terrains, frequent start-stop cycles, and turning maneuvers.
| wheel size |
Equipped with tyre |
Bolt hole
(QTY.) |
Bolt hole
(DIA.) |
P.C.D |
C.B |
Offset |
Rim
Thickness |
Spoke Thickness |
| W7X20 |
8.3-20 |
6 |
17 |
161 |
102 |
50 |
3.5 |
8 |
| W7X20 |
8.3-20 |
6 |
17 |
161 |
102 |
25 |
3.5 |
8 |
| W7X20 |
8.3-20 |
6 |
13.5 |
140 |
110 |
50 |
3.5 |
8 |
| W7X20 |
8.3-20 |
6 |
13.5 |
140 |
110 |
10 |
3.5 |
8 |
| W7X20 |
8.3-20 |
6 |
13.5 |
140 |
110 |
60 |
3.5 |
8 |
| W7X20 |
8.3-20 |
5 |
15 |
140 |
96 |
50 |
3.5 |
8 |
| W7X20 |
8.3-20 |
6 |
15 |
161 |
101 |
50 |
3.5 |
8 |
| W7X20 |
8.3-20 |
6 |
15.5 |
161 |
101 |
0 |
3.5 |
8 |
| W7X20 |
8.3-20 |
6 |
15.5 |
161 |
101 |
50 |
3.5 |
8 |
| W7X20 |
8.3-20 |
5 |
15 |
140 |
96 |
50 |
3.5 |
8 |
Nestled in the heart of Sishui County, Shandong Province, Qingdao Ruilaier Technology Co., Ltd. serves as the dynamic overseas sales arm of Shandong Chenhua Group. Established in 2018 within Quanlin Innovation and Entrepreneurship Industrial Park, we are a thriving force dedicated to the cutting-edge research, development, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and premier forged aluminum alloy wheels. Recognized with several prestigious titles, including national high-tech enterprise and Shandong Province's 'specialized, refined, unique, and new' designation, we stand at the forefront of innovation.
Our impressive production capacity includes 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually. We hold IATF16949 product quality certification and US DOT certification, testifying to our unwavering commitment to quality. Our robust partnerships with industry giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany) underscore our reputation as a trusted global collaborator.
To cater to our diverse clientele, we offer three meticulously crafted packaging solutions:
- Pallet Packaging: Our standard solution, utilizing fumigated pallets to secure products firmly. Professionally bundled and fixed, this method guarantees superior stability during transit, ensuring your products arrive in pristine condition.
- Carton Packaging: Opt for high-quality, size-customized cartons for comprehensive product protection. Should you select this option, please inform our sales team, as it involves additional material and labor costs, reflected in the corresponding packaging fees.
- Carton + Pallet Packaging: Experience the ultimate protection with our combined packaging method. Products are first ensconced in cartons and then affixed to pallets, providing dual-layered security during transit. For this choice, advance communication with our sales team is essential, as additional fees for carton packaging apply.
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.
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