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4.10/3.50 x 5 Tire and Wheel
1. 4.10/3.50 x 5 Tire and Wheel 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

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

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