Products Introduction
Product Overview
This 12.5-inch heavy-duty solid wheel adopts water-blown modified polyurethane as raw stock, crafted through integrated one-step foaming forming without internal air chambers. The outer running layer is blended with anti-abrasion additives, tailored for medium-sized transport equipment with frequent long-distance rolling. The balanced pore structure delivers steady load-bearing and buffer capacity, eliminating routine inflation, patching and pressure maintenance work. Every wheel undergoes round-the-clock rolling endurance tests before leaving the workshop, maintaining stable performance for long-term continuous outdoor operation and serving as reliable original assembly and aftermarket replacement spare parts.
Specification
| Nominal Dimension | 12 1/2 × 2 1/4 |
| Base Raw Compound | Modified microcellular polyurethane elastomer |
| Available Surface Finishes | Grey/Black |
| Minimum Purchase Volume Per Single Spec | 200 to 300 individual units |
| Standard Manufacturing Turnaround | 30–35 working days |
| Compatible Assembly Scenarios | replacement spare components for electric wheelchairs, driving wheel fittings for medium-sized elderly mobility scooters |
| Certificates |
ISO9001:2015 ROHS 2.0, REACH, PAHS, EN14372:2004, TUVRheinland |
Customized Adjustment Service For Global Partners
We provide personalized modification solutions based on customer drawings and physical samples: Adjustable specifications: Wheel outer diameter, hub bore size, tread depth and overall PU hardness; Surface customization: Emboss or print customer exclusive brand logos on tyre sidewall; Optional colors: Matte black, matte grey and other custom color tones; Flexible order rules: Support small trial batches for new product verification and large bulk wholesale orders. Our in-house technical team offers remote drawing communication and assembly matching guidance to solve equipment fitting problems.
Our Company
In-House PU Wheel R&D Capacity & Global OEM Cooperation Network
Our manufacturing division owns an internal technical team with two full decades of hands-on polyurethane material development experience, capable of rolling out tailor-made wheel solutions to match unique structural and performance demands raised by global hardware producers. Our firm has secured enduring original equipment supply ties with multiple internationally recognized manufacturers focused on low-speed mobility gear. Long-term collaborative partnerships cover well-known power wheelchair and elderly scooter brands operating across global markets, including Pride, Sunrise, Roma Medical and Kymco. All custom wheel designs undergo internal material formula tuning and structural optimization to align with distinct vehicle assembly standards of each overseas brand partner.
Hierarchical Internal Operation Framework
The enterprise is governed by a general manager, with four core senior management roles covering all production and commercial links: R&D Director, Business Development Director, General Affairs Director, Production Director, plus an independent full-time Quality Supervisor. Internal departments are split into specialized teams: Product Design, Material Formulation, Process Engineering under R&D; Domestic & Overseas Sales, Client Support under Business Division; Finance, Procurement, Admin, Logistics under General Affairs; Production Scheduling, Equipment Management, Workshop Manufacturing under Production Department; Inspection, Laboratory Testing, System Standardization under QA. Independent written operation procedures unify all production, testing and customer service standards across all branches.
Full-Cycle Client Support & End-to-End Assistance Framework
We provide tiered support covering pre-order consultation, in-production follow-up and post-delivery troubleshooting to remove all cooperation obstacles for overseas partners. At the preliminary stage, our specialists assist buyers in picking suitable product specifications, craft exclusive foam wheel parts based on unique structural demands and deliver professional technical training for client operation staff. While production proceeds, we conduct comprehensive double-checks and full performance verification before shipment to guarantee consistent finished quality. After goods arrive, our dedicated support crew offers timely guidance to resolve assembly obstacles onsite. We bear full accountability for all inherent technical defects stemming from factory formulation and molding procedures.
Global Cooperative Partner Network
We maintain long-term stable OEM matching cooperation with well-known rehabilitation, mobility and medical equipment manufacturers worldwide, with client groups split into overseas famous brands and domestic leading manufacturers. Overseas core partners include Sunrise, Pride, Golden Tech, Drive Medical, Kymco, Roma Medical and LG; Domestic long-term supporting manufacturers cover INTCO, Maotian, Innuovo, Jiayuan Motor, Kangni, Qianxi Group and other medical and motor enterprises. Stable repeated bulk orders from global partners validate our stable mass production and customized development delivery capacity.
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