"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for 5/8 Threaded Stem Caster, Scaffold Castors , Replacement Shopping Trolley Wheels , Shock Absorbing Caster ,Caster With Threaded Stem . We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards. The product will supply to all over the world, such as Europe, America, Australia,Jordan, Georgia,Kuwait, Dubai.Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.