Introducing our latest innovation: three distinctive types of steel rims crafted especially for agricultural tractors - the welded type, bolt seat type, and flange type. Each offers unique advantages tailored to meet varied agricultural needs.
Welded Steel Rims: Unmatched in Strength, Elegance, and Longevity
Our welded steel rims are meticulously crafted, undergoing comprehensive multi-phase grinding using state-of-the-art equipment and expert manual precision to ensure a flawlessly smooth finish. Built to excel in challenging agricultural and forestry settings, these rims withstand significant impacts and friction, providing unparalleled stability and robustness.
Bolt Seat Steel Rims: Precision Adjustment and Unrivaled Versatility
Ingeniously engineered, our bolt seat steel rims seamlessly connect the rim to the spoke via bolts, offering exceptional flexibility in offset adjustment. Users can tailor bolt positions to specific requirements, optimizing rim offset for superior adaptability in diverse agricultural and forestry conditions, thereby enhancing operational efficiency.
Flange Steel Rims: Resilient, Robust, and Ready for Rigorous Conditions
Our flange steel rims form an unyielding bond between rim and spoke, delivering extraordinary structural stability. Designed to withstand extreme torque and impacts, they excel in demanding environments like farmlands and forests, effortlessly tackling muddy, uneven terrain, and frequent maneuvering without risk of deformation or damage.
| 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 |
Qingdao Ruilaier Technology Co., Ltd. stands as the global sales arm of the Shandong Chenhua Group. Nestled in the innovative Quanlin Industrial Park, we emerged in 2018 as a dynamic enterprise focusing on R&D, manufacturing, and sales of top-tier commercial vehicles, tractors, harvesters, engineering machinery, and forged aluminum alloy wheels. Our accolades include national high-tech enterprise status and recognition as a 'specialized, refined, unique, and new' enterprise by Shandong Province.
Boasting an impressive production capability, we manufacture 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually. Our quality is certified by IATF16949 and US DOT standards. We have forged strategic alliances with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (USA), and CLAAS Shandong (Germany), cementing our reputation for excellence.
We offer three versatile packaging solutions tailored to diverse customer requirements:
- Pallet Packaging: Our standard packaging solution utilizes fumigated pallets, ensuring products are securely positioned and expertly fastened to guarantee stability throughout transit.
- Carton Packaging: Utilizing premium cartons customized to product dimensions, this option provides thorough protection. Should you opt for carton packaging, please inform our sales team, as this method incurs additional material and labor charges.
- Carton + Pallet Packaging: Merging the protective benefits of cartons with the handling ease of pallets, this approach offers dual-layer protection. Products are first encased in cartons and then secured on pallets. Please consult our sales team for this option, noting that additional 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.
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