Products Description
Designed exclusively for various civilian mobile devices and auxiliary transportation machinery, this air-free PU solid tire abandons the conventional inflatable construction entirely. Manufactured via sophisticated one-piece closed-cell polyurethane forming technology, it forms a monolithic solid body without inner tubes or hollow air chambers. It successfully circumvents recurring drawbacks of inflatable tyres including gradual gas seepage, piercing breakdown and sudden deflation. Engineered with well-calibrated flexibility, robust weight capacity and competent shock absorbing capacity, it ensures dependable, secure and hassle-free long-term operation, seamlessly fitting daily application and frequent scene shifts of different mobile apparatuses.
Different from ordinary solid tires with single hard texture, our non-pneumatic tire adopts gradient microcellular density design. The surface layer features moderate hardness for anti-slip grip and wear resistance, while the inner core retains flexible toughness to buffer road vibrations. Made of eco-friendly pure PU raw materials without any recycled impurities, the tire boasts excellent structural stability, not prone to hardening, cracking or permanent deformation after long-term rolling and heavy load compression. The integrated molding process eliminates internal gaps, ensuring consistent overall performance and longer service life.
Crafted to suit a wide array of mobile machinery, this solid tire features excellent universal adaptability, supporting both original equipment assembly and aftermarket replacement for various device types. It fits perfectly for electric and manual wheelchair units, elderly personal transporters, portable walking assist tools, medical patient transfer carts, infant carriers and compact intelligent service devices. Delivering consistent operational performance across residential interiors, clinical premises, community passages and outdoor road surfaces, it fully accommodates multi-dimensional application demands covering medical rehabilitation assistance, daily personal travel and smart equipment mobility scenarios.
Our Company
Complete Product Lineup & Market Distribution Ratio
Our product system centers on modified polyurethane forming technology, covering five core product categories with differentiated market positioning. Microcellular solid PU tires account for 70% of overall sales volume, serving as our flagship core product. High-resilience foam blanks and integral skin molded accessories each take up 10% of sales, while PU sponge raw materials and carbon fiber wheelchair rigid foam fillers each occupy 5% of total turnover. Our PU wheel series maintains long-term OEM matching ties with global electric wheelchair, mobility scooter and service robot brands. High-resilience foam supplies well-known international bedding brand Sealy. Custom integral skin foam parts are widely adopted for medical armrests, rehabilitation cushions and infant safety seats; rigid foam inserts are widely applied to carbon fiber wheelchairs, fishing tackle and model aircraft accessories.
Independent Lab Layout & Full Set of Professional Testing Hardware
Two independent functional laboratories are built within our industrial cluster: a joint material research lab located in Xiamen CAS research center, and a dedicated performance testing lab inside the Longyan production plant. The Xiamen joint lab is equipped with precision electron scanning microscopes to analyze internal cell structure of PU foam, observing uniform 50–100 micron micropore distribution of our proprietary tires. The Longyan testing lab deploys more than ten sets of professional testing machines, including Akron abrasion testers, rolling smoothness detectors, UV aging cabinets, salt spray corrosion equipment, universal tensile testing machines and side impact runout testers. Every finished batch undergoes full-cycle simulation tests before delivery to lock stable product performance.发实验室设备实
Our Factory's Advantages
A. Quick Delivery: As a direct factory, we can provide short time delivery.
B. Small Order Service: The wholesale order, small order and trial order are accepted.
C. Excellent Technical Team: Having a research team with around 15 year's experience, we can provide you the most professional services.
D. Customize Service: We can custom the wheels as per your special requirements.
E. Quality Warranty: We can provide one year's warranty for all of our wheels and tires.
F. After Sales Service: Help client to solve the install question.
G. Certificates: All of our tires and wheels can pass the ROHS and REACH.
A. The assembly of the bearings;
a. Install the bearing pressing tooling on the assembly machine;
b. Place the lower bearing rim, bushing and bearing;
c. Start the pneumatic switch to complete the bearina pressing operation.
B. The Assembly of the solid tyre and rim;
a. Install the tire pressing tooling on the assembly machine;
b. Place the rim on the lower tooling, put on the conical tooling and then put on the PU tire;
c.Start the pneumatic switch to complete the tire pressing operatio
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