continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Wheel 10 Inch, Caster Wheels 4 Inch , 3 Inch Medical Castors , Casters With Plate ,Parts Chair Office Caster . Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Hanover, Portugal,Austria, Danish.We are adhering to the philosophy of "attracting customers with the best products and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.