Introducing our versatile range of steel rims designed to meet the rigorous demands of agricultural machinery! We proudly present three distinct types: the welded type, bolt seat type, and flange type. Each variant offers unique benefits tailored to enhance your equipment's performance and reliability.
Welded Steel Rims: Where Strength Meets Style and Endurance
Our welded steel rims undergo an intensive refinement process post-welding, utilizing state-of-the-art grinding equipment alongside skilled manual finishing to obliterate burrs, ensuring a pristine, smooth surface. Tailored for the tough agricultural and forestry environments, these rims boast exceptional durability, standing strong against intense impacts and friction, offering superb stability for your machinery.
Bolt Seat Steel Rims: Adaptable Design with Superb Versatility
Ingeniously crafted, our bolt seat steel rims connect the rim and spoke via bolts, offering unmatched flexibility in offset adjustments. Users can easily modify bolt positions to tailor the rim's offset according to the machinery's unique operational demands, ensuring seamless adaptation to diverse and challenging agricultural conditions while maximizing operational efficiency.
Flange Steel Rims: Robust Stability for Demanding Environments
Engineered for strength, our flange steel rims seamlessly connect the rim and spoke, creating a formidable structure. Withstanding colossal torques and impact forces, these rims maintain stability amidst the rough terrains of farmland and forest land, adeptly handling frequent stops, starts, and turns without succumbing to 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 |
Welcome to Qingdao Ruilaier Technology Co., Ltd, the global sales arm of Shandong Chenhua Group. Nestled in the dynamic Quanlin Innovation and Entrepreneurship Industrial Park, Sishui County, Shandong Province, our company has thrived since its inception in 2018. We specialize in the pioneering R&D, manufacturing, and distribution of commercial vehicles, tractors, harvesters, engineering machinery, and cutting-edge forged aluminum alloy wheels. Esteemed with titles such as national high-tech enterprise and Shandong Province's beacon of 'specialized, refined, unique, and new' enterprise, our reputation precedes us.
With a robust production capacity of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels annually, we stand as industry leaders. Certified with IATF16949 and US DOT quality standards, we pride ourselves on forging strategic alliances with giants like Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany).
Catering to diverse customer preferences, we provide three sophisticated packaging solutions:
- Pallet Packaging: Our standard packaging employs fumigated pallets, ensuring products are securely placed and stabilized during transit through expert bundling and fixing techniques, guaranteeing safe transportation.
- Carton Packaging: Utilizing premium-grade cartons, customized to fit product dimensions for comprehensive protection. Should you require carton packaging, please inform our sales team. Note that additional costs for materials and labor apply.
- Carton + Pallet Packaging: Offering the perfect blend of carton protection and pallet convenience, products are first housed in cartons before being secured on pallets. This dual-layer packaging ensures optimal safety during complex transport. Prior coordination with our sales team is necessary, and additional charges for the carton component will 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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