12 Inch Knobby Pneumatic Tires and Wheels
1. Our Tire Factory's Incoming Quality Control
A. Rubber tire
a. Rubber tire purchasing: we purchase the famous rubber tire brands: Cheng Shin and INNOVA;
b. Incoming inspection: physical checking including yellowing,damage and deformation etc.

B. Other Tire Accessories
a. All of our purchasing accessories (including nylon rims,aluminum rims,steel rims,axle,hub and screws etc.) can meet the standard of ISO7176;
b. Incoming spection: we need to check coating fastness,size and physical appearance;Reliability test includes tensile strength,impact strength and salt spray resistance etc.
2. Applications of Tires And Wheels
With the superior performance in the aspects of inflation free, anti- puncture, flat free, good cushioning maintenance free and high security etc., it is widely used in the following field:
Manual Wheelchairs
Power Wheelchairs
Mobility Scooters
Robots
Sweepers
Mowers
Ariel Platforms
And more

3. Packaging & Shipping
Packaging: 5 Layer packing carton or as per your requirements.
For samples, we can deliver them to u by express via UPS, FEDEX, DHL etc.
For Bulk, we can deliver it to u by sea, air and so on as per your requirement.

4. Our Factory's Advantages
1) As an direct factory, we have short delivery time than others.
2) Provide considerate services to minimize client's worries
3) Help client to solve the install question
4) Take responsibility if any technical problem
5) Provide one year’s warranty for our rims and tires.
5. 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.
6. FAQ
(1) Can you ship different products in a single shipment container?
Yes, any products you order can be shipped together.
(2) Do you accept OEM service?
Yes, OEM service is available on all production lines, including the use of your company's logos and labels. With our research team's more than 15 year's experience, we are confident can satisfy your company's needs.
(3) Can I design the packaging for my products?
Yes, packaging can be printed with your logo and in your local language.
(4) What is the warranty on your products?
Our warranty is one year for the main frame (tire and rim).
(5) What certificates have your products received?
ROHS 2.0, Reach SVHC, PAHS, Phthalate 6P by SGS.
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