الوصف

*Application：3 inch industrial caster with PU wheel mainly using in the Industrial trolleys, handing carts, warehouse, manufacturing applications, etc.
*Design requirement：The standard is in accordance with the most universal specification in the industry. The design principles emphasizes on the safety of people, articles and equipment. And we also engage in prolonging the service life of our products. 
*Production process：Emphasize the function of each caster. The 3 inch industrial caster with PU wheel are produced under the precise manufacturing process. Producing unqualified products are not allowed.
*Advantages:*7 years of professional experience in the 4 inch industrial caster with PU wheel.
1. Advanced production equipment, to ensure adequate supply, fast delivery.
2. International standard production, high quality and safer to user and goods.
3. Our company have our own factory.
4.The 3 inch industrial caster with PU wheel have been tested by 3 times before shipping out.
5. If there is no man-made problem of our products, we will replace or repair for you freely when there are some problem in our products.
6. During the whole treatment of surface, we have added the milling process, so the surface is very smoothy and glossy, without safey problem.
7. GB 2.5mm thickness SPCC steel to promise safety.