The robust wheels of commercial vehicles are crafted using two premium materials.
Steel wheels boast remarkable strength, superior impact resistance, and cost-effective production. Primarily designed for light-duty trucks, they also find partial application in agricultural machinery and implements such as corn threshers and drying machines.
Aluminum alloy wheels are expertly manufactured through an advanced forging process, meticulously crafted from high-quality 6061 aluminum alloy materials. These wheels are renowned for their exceptional strength, precision engineering, impact resistance, rapid heat dissipation, and stunning aesthetic appeal. They are specially designed for medium-duty and heavy-duty trucks, as well as large buses.
The surface refinement of forged aluminum alloy wheels involves processes like precision turning and polishing. Precision turning unveils the intricate texture of the aluminum alloy, presenting smooth lines and a rich mechanical allure. Polishing elevates the wheel's appearance to extraordinary heights, achieving a striking 'mirror effect' through meticulous grinding.
| wheel size |
Equipped with tyre |
Bolt hole
(QTY.) |
Bolt hole
(DIA.) |
P.C.D |
C.B |
Offset |
Wheel Spoke Thickness |
| 17.5*6.75 |
9R/17.5 |
5 |
29 |
203.2 |
146 |
120/140 |
20 |
| 17.5*6.75 |
9R/17.5 |
5 |
29 |
203.2 |
146 |
120/140 |
20 |
| 17.5*6.75 |
9R/17.5 |
6 |
21 |
205 |
161 |
120/141 |
21 |
| 17.5*6.75 |
9R/17.5 |
5 |
32 |
208 |
150 |
120/140 |
20 |
| 17.5*6.75 |
9R/17.5 |
6 |
32 |
222.25 |
164 |
120/140 |
20 |
| 17.5*6.75 |
9R/17.5 |
10 |
26 |
225 |
176 |
120/140 |
20 |
| 17.5*6.75 |
9R/17.5 |
8 |
21.5 |
275 |
221 |
120/141 |
21 |
| 17.5*6.75 |
9R/17.5 |
8 |
26 |
275 |
221 |
120/140 |
20 |
| 17.5*6.75 |
9R/17.5 |
6 |
21.5 |
245 |
202 |
120/140 |
20 |
| ...... |
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Qingdao Ruilaier Technology Co., Ltd., an esteemed overseas sales division of Shandong Chenhua Group, is strategically located in the Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its inception in 2018, the company has rapidly ascended as a pioneering enterprise dedicated to the R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Honored with accolades such as national high-tech enterprise, technology-driven SME, and Shandong's 'specialized, refined, unique, and new' enterprise, it stands as a beacon of innovation.
Presently, the company boasts an impressive production capacity, delivering 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually. It has earned prestigious certifications like IATF16949 and US DOT certification and has established enduring partnerships with illustrious domestic and international companies such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).
To cater to diverse customer needs, we provide three sophisticated product packaging options:
- Pallet Packaging: Our default method features fumigated pallets for optimal protection. Products are securely placed and expertly bundled to ensure stability throughout transport.
- Carton Packaging: Custom high-quality cartons are tailored to product dimensions, delivering comprehensive packaging protection. Please inform our sales team if this method is preferred. Additional fees for materials and labor apply.
- Carton + Pallet Packaging: This hybrid approach merges the protective qualities of cartons with the convenient handling of pallets. Products are initially packed in cartons and then secured on pallets, offering dual protection in complex transport scenarios. Advance communication with our sales team is necessary, as additional charges for carton packaging will be applied.
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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