PU Solid Wheels Wheelchair Spares with the best price 150x30
1. The Parameters of Polyurethane Wheels 150x30
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| 150±2 mm | 30±1 mm | 45.5 mm | 8 mm | Black or custom | 30kg |
2. Solid Tires’ Features and Advantages
(1). Resistant to sunlight, oxygen, ozone, and several other environmental factors.
(2). Resistance to Corrosion: It is resistant to water,oil,dirt,acid and alkali.
(3). Load Bearing Capability: A polyurethane tire can easily support twice the weight that a rubber tire can support
(4). Puncture Proof: The Polyurethane Tires are solid tires that are no afraind of nails, shards, or broken piece of glass.
(5). Maintenance Free: The Poly tire is solid structure and not air pressure for load support.They cannot leak or go flat, and never need to be pumped up or repaired.
3. Solid Wheel's Usage:
With its superior performance in the aspects of inflation free, good cushioning, noise reduction, high security,eco-friendly, maintenance free and durability etc, it is widely used in the filed of Wheelchairs, Mobility Scooters,Bicycles, strollers, electric scooters, tool carts and so on.

4. Polyurethane Tires’ Production Technology: SPIN-Cast Molding
The process of spin-cast molding is used to insert foam fill into tires. This process helps create a dense, firm tread area while keeping the sidewall area flexible. The distribution of the foam fill is even and accurate ensuring excellent shock absorption. This helps provide the user with a smooth ride, every time.

5. Aleader's Polyurethane Tires' Tests
In our factory,we perform the following tests to ensure that all our products operate at good performance during their long service life:
Rolling Drum Test
Tension/Compression Force Analysis
Side Impact
Drop Testing
Static Load
Circle Track
Coefficient of Friction
Torque
Noise Test
Bump Test

6. PU Material Quality Control
1. Purchasing:we purchase the chemical raw materials from the world's famous brands such as DOWS,Basf and Air Products.
2. Incoming inspection: For every lot of incoming material,we random check its quality by cup foaming.

7. Our service:
Enjoy Our One-stop Service
We can provide each customer with purchasing, logistics, producing, quality control, documentations and product warranty.
OEM/ODM Capability
We have capability to design and produce a wide range of new models according to customers' requirements. But some models have to be asked for moulds charge.
Quality Items with Warranty
Almost of our models, we can provide one year warranty, and spare parts.
8. Packaging and Delivery
Packaging: Generally we use the carton packaging with pallet. We can also pack as per ur requirement.
Shipping: by sea, by air, or international express.

9. The Assembly Process of Solid Tires
A. Preparation: preparation of semi-finished tires, rims, screws, nuts, etc.; installation and adjustment of assembly machine;
B. Assembling: Assemble the tire according to the standard requirements of the filled tire assembly;
C. Finished product: The finished product needs to be tested for side impact and runout; after passing the test, it can be cleaned and packed.

10. FAQ
Q1: What is your trading terms?
A: 1) Lead Time: Normally 20-25 days after receiving deposit.
2) Payment Terms: T/T, 30% deposit, 70% balance before shipment.
3) Price Terms: FOB, CNF, and CIF.
4) Sample policy: Samples are always available for each model. Samples can be ready within 7 days upon receiving the sample payment.
5) Departure Port: Xiamen or as u required.
Q2: How to purchase your products?
A: Inquiry→Quotation→Purchase Order→PI→Confirm PI→Arrange 30% deposit→Producing→Process Audit→QC Inspection→Book shipping space→Pay balance payment→Shipping
Q3: Can you painting our logo?
A: No problem. Any products can be printed in our logo and brand.
Q4: If I want to be your distributor ,what can you give me ?
A: Firstly, Small quantity for marketing try .
Secondly, research, delivery and production support .
Thirdly , Customized design for your market .
We can have a happy cooperation and achieve mutual benefit and win-win results!
Q5: Do you accept OEM service?
A: Yes, OEM is welcomed for all production lines including logos and labels. With decades of research and development, we are confident that we are able to satisfy your needs.
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