Introducing our latest innovation: three exceptional types of steel rims tailored for agricultural machinery. Choose from our expertly crafted welded type, strategically designed bolt seat type, or robust flange type, each offering unparalleled advantages to elevate your machinery's performance.
Welded Steel Rims: Elegantly Engineered for Unmatched Durability and Style
Experience the seamless perfection of our welded steel rims. After meticulous welding, they undergo an exhaustive multi-stage grinding process, both with state-of-the-art equipment and skilled manual finishing. This ensures any burrs are eliminated, resulting in an impeccably smooth surface. Designed to endure the rigors of demanding agricultural and forestry environments, these rims are built to withstand intense impacts and friction, delivering exceptional stability and reliability.
Bolt Seat Steel Rims: Versatile Performance and Exceptional Adaptability
Our innovative bolt seat steel rims stand out with their clever design, connecting the rim and spoke with precision bolts. The crowning feature is their adjustable offset, allowing users to effortlessly modify bolt positions to tailor the offset to specific needs. This clever adaptability empowers agricultural and forestry machinery to seamlessly navigate diverse, challenging terrains, thereby enhancing operational efficiency and effectiveness.
Flange Steel Rims: Rugged Fortitude and Unyielding Resilience
Crafted for resilience, our flange steel rims feature a robust connectivity between the rim and spoke, forming a formidable structure with unparalleled connection strength. Capable of withstanding enormous torques and impacts, these rims excel in harsh conditions like rugged farmland and dense forest terrain. Whether dealing with mud, rocky paths, or frequent directional changes, these rims remain steadfast, resisting deformation and damage with ease.

wheel size |
Equipped with tyre |
Bolt hole (QTY.) |
Bolt hole (DIA.) |
P.C.D |
C.B |
Offset |
Rim Thickness |
Spoke Thickness |
DW10X20 |
11.2-20 |
8 |
16.5 |
203.2 |
152.4 |
50.8 |
5 |
6 |
DW10X20 |
11.2-20 |
9 |
16.7 |
243.5 |
203 |
71.7 |
4 |
6 |
Discover Qingdao Ruilaier Technology Co., Ltd, the global sales arm of the prestigious Shandong Chenhua Group. Nestled in the dynamic Quanlin Innovation and Entrepreneurship Industrial Park, Shandong Province, this burgeoning enterprise was established in 2018. Specializing in the cutting-edge research, development, manufacturing, and distribution of commercial vehicles, tractors, harvesters, engineering machinery, and high-quality forged aluminum alloy wheels, the company is a beacon of innovation. Honored with accolades including National High-Tech Enterprise and Shandong Province's 'Specialized, Refined, Unique, and New' Enterprise, it is a leader in excellence.
Boasting an impressive annual production capacity of 1 million agricultural and forestry machinery wheels, 800,000 commercial vehicle wheels, and 100,000 forged aluminum alloy wheels, Qingdao Ruilaier is synonymous with quality and reliability. Certified by IATF16949 and the US DOT, the company has forged strategic partnerships with industry giants such as Dongfeng Motor Corporation, SINOTRUK, AGCO (America), and CLAAS Shandong (Germany), reflecting its esteemed reputation and commitment to excellence.



Tailored to suit diverse customer requirements, we present three meticulously crafted product packaging options:
- Pallet Packaging: Opt for our default method, utilizing fumigated pallets. Products are securely affixed on pallets with professional bundling techniques, ensuring maximum stability during transit, even in challenging conditions.
- Carton Packaging: Employing premium-quality, size-customized cartons, this method offers comprehensive protection for your products. Kindly inform our sales team if carton packaging is preferred, as it incurs additional material and labor costs.
- Carton + Pallet Packaging: Experience the ultimate in packaging protection and handling ease. Products are first enveloped in sturdy cartons, then securely placed on pallets, offering dual-layer protection in complex transport scenarios. Should this option be your choice, please coordinate with our sales team, as it requires additional fees 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.