The wheels of commercial vehicles are masterfully engineered with two distinguished materials.
Steel wheels are renowned for their robust strength, remarkable impact resistance, and cost-effective manufacturing. Ideally suited for light-duty trucks, these wheels also find partial applications in agricultural machinery and equipment like corn threshers and drying machines, offering reliable performance.
Aluminum alloy wheels are crafted through an advanced forging process, utilizing 6061 aluminum alloy materials to achieve a superior construction. These wheels boast exceptional strength, precision, and impact resistance, along with rapid heat dissipation and a strikingly elegant appearance. Primarily designed for medium-duty and heavy-duty trucks, as well as grand buses, they are the epitome of strength and sophistication.
The surface treatment of forged aluminum alloy wheels is a sophisticated process that includes precision turning and polishing techniques. Precision turning reveals the intrinsic, elegant texture of the aluminum alloy, with sleek lines and a rich, mechanical aesthetic. The polishing process elevates the wheels' visual appeal, achieving a dazzling 'mirror effect' through meticulous grinding, showcasing perfection in appearance.
| 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, the global marketing arm of Shandong Chenhua Group, thrives at the forefront of innovation from its location in Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province. Since its inception in 2018, the company has been advancing rapidly, specializing in R&D, production, and sales of commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. It proudly holds accolades such as national high-tech enterprise, technology-based SME, and is recognized as Shandong Province's 'specialized, refined, unique, and new' enterprise, setting high standards in the industry.
Today, the company boasts an impressive production capacity: 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually. Awarded the prestigious IATF16949 product quality certification and US DOT certification, Qingdao Ruilaier has fostered enduring partnerships with esteemed global leaders like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).
To cater to diverse customer needs, we offer three meticulously designed packaging methods:
- Pallet Packaging: As our default method, we utilize fumigated pallets, ensuring products are securely placed and stabilized with expert bundling and fixing techniques for safe transit.
- Carton Packaging: We provide high-quality, size-customized cartons that offer comprehensive packaging protection. Please inform our sales team if carton packaging is required, as it involves additional costs for materials and labor.
- Carton + Pallet Packaging: This dual-method packaging combines the protective benefits of carton packaging with the handling ease of pallets. Products are first encased in cartons, then securely mounted on pallets, offering enhanced protection during complex transportation. Please coordinate with our sales team for this premium option, as additional charges apply for carton packaging.
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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