Company Introduction

Company Profile
Founded back in 2015, our business started in Xiamen and later expanded production capacities in Longyan. We are a practical tech-focused manufacturer that focuses on developing and producing a full range of polyurethane goods. We stick to combining technical innovation with strict quality control throughout all production links.
Our product lineup covers microcellular elastomer tyres, high-resilience foam parts, integral skin components, PU sponge raw materials and custom foam inserts designed for carbon fibre wheelchairs. Every item we make follows unified production norms, complying with ISO7176, GB/T18029 and GB/T12996. All products have passed RoHS and REACH environmental tests. Goods designed for infants meet GS safety rules, while our bicycle tyre series holds valid TUV certification.
Our technical team has decades of hands-on experience in PU material research. We keep close technical ties with the Xiamen Institute of Rare Earths, Chinese Academy of Sciences, as well as the School of Polymer Science and Engineering at Sichuan University. Joint research helps us keep upgrading formulas and launching new items steadily. Our core business is to deliver tailor-made PU component solutions for rehabilitation gear and daily mobility equipment across the globe.
Technical Strength, Laboratory Equipment & Custom Solutions
We have jointly set up professional research laboratories with the Xiamen Institute of Rare Earths and Sichuan University. Professor Tang from the School of Polymer Science and Engineering leads the joint technical team to develop new formulas and turn laboratory research results into marketable finished products.
Our in-house testing lab is equipped with more than ten sets of advanced professional testing machines, including vision measuring devices, gravel impact testers, runout testers, Akron abrasion machines, rolling performance testers, continuous running test equipment, salt spray testers, pressure recovery testers, universal material testers, UV aging cabinets and temperature & humidity test chambers.
Before delivery, each batch of goods will go through full performance tests to keep quality under strict control. Supported by years of technical accumulation, we can provide one-to-one customized services. We can adjust product sizes, tread patterns, material hardness and hub structures according to actual usage demands from clients, to meet personalized matching requirements for different devices.
Our annual output of PU tyres and related accessories reaches around 2 million pieces. Rich manufacturing experience and complete service system make us a trustworthy partner for buyers worldwide.


Quality System & Customer Support
The company has obtained ISO9001:2015 quality management system certification, and formulated a complete set of standardized management documents and operating procedures. The rules cover document management, incoming material inspection, production process control, finished product testing, procurement management, design & development, risk assessment and after-sales handling.
We regard product quality as the core of sustainable operation. From raw material selection to finished product delivery, every link follows strict inspection standards to ensure all delivered goods meet quality requirements.
Our customer service team operates independently from the sales department. The team responds quickly to pre-sale technical consultation, order communication and after-sale issues, and delivers targeted solutions for every partner.
With reliable quality and thoughtful services, we have established long-term stable cooperation with many well-known enterprises at home and abroad, such as WHILL, INNTCO, FEISHEN, JBH, Jiangte Motor and Qianxi Group. Our products are sold to many countries and regions around the world and win consistent recognition from clients.
New R&D & Future Outlook
To keep pace with changing market demands, we keep investing resources into new product development. At present, four new product lines are under intensive research and development: anti-slip tyres suitable for wet road surfaces, ultra-light solid tyres, ETPU foam filled rubber tyres and self-sealing anti-puncture tyres.
The wet-proof anti-slip tyres adopt improved PU formulas, which can shorten braking distance by 10%–15% on wet ground. The lightweight series uses high-strength modified materials, lowering material density from 0.6 g/cm³ to 0.4 g/cm³, perfectly matching the lightweight design trend of carbon fibre wheelchairs. ETPU filled tyres adopt exclusive in-mold curing technology, featuring light weight and smooth rolling performance. The self-sealing tyres use special inner coating to realize automatic sealing after being pierced by sharp objects.
In the future, we will continue to deepen technical innovation, lead the development trend of polyurethane industry, further expand global market share, and create mutual benefits together with all partners.

Products Description

This tyre adopts high-performance microcellular elastomer as the raw material, maintaining stable elasticity throughout long-term service. Its distinctive internal porous structure can effectively absorb vibration and reduce rolling noise. It delivers a smooth and quiet ride on both indoor floors and common outdoor road surfaces, bringing great comfort to users. Featuring outstanding sound insulation and shock absorption, this polyurethane tyre is an ideal ultra-quiet wheel choice for all kinds of daily mobility devices.
A. Eco-Friendly
Solid tires pose no threat to the ozone layer and are 100% recyclable, making them a sustainable choice for the environment.
B. Inflation-Free
As non-pneumatic tires, they eliminate the hassle of flat tires and air leaks, offering users a truly maintenance-free experience.
C. Noise Reduction
The polyurethane material effectively absorbs shocks and dampens sound, ensuring a smooth, quiet, and comfortable ride for everyday use.
D. Puncture-Proof
These airless solid tires are highly resistant to nails, glass shards, and other sharp debris, providing unmatched durability and peace of mind against punctures.


| Size | 6inch |
| Material | Polyurethane |
| Color | Grey/Black |
| MOQ | 200-300pcs |
| Lead Time | 30-35days |
| Certificates |
ISO9001:2015 ROHS 2.0, REACH, PAHS, EN14372:2004, TUVRheinland |
In our facility, a series of rigorous evaluations are carried out to guarantee that every product delivers reliable performance throughout its extended service life:
- Rolling Drum Test – Simulates long-term rolling wear
- Resilience Test – Measures rebound and energy return
- Static Load Deformation Test – Assesses shape change under constant load
- Static Recovery Test – Evaluates ability to return to original form after load removal
- Static Load Recovery Test – Analyzes recovery behavior under sustained load
- Side Impact Test – Checks resistance to lateral shocks
- Runout Check – Inspects rotational uniformity and tire trueness

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