By caster material classification is divided into super synthetic rubber casters, polyurethane casters, plastic casters, nylon casters, steel casters, high temperature casters, rubber casters. About Caster Caster Caster is known manufacturer of industrial casters, its structure allows 360 degree horizontal rotation. Was referred to the 5-inch casters industrial casters, including Caster and fixed casters. No rotating structure fixed casters industrial casters, not only tilt pan. Both casters are generally used with such a structure is in front of the trolley two fixed wheels, rear armrest is close to pushing the two active caster. Shenzhen industrial casters, Custer (certified), industrial casters provided by Shenzhen Logistics Equipment Co., Custer. Shenzhen Custer Logistics Equipment Co. (www.szcaster.com) is an industry leader in Shenzhen, Guangdong, electronics, electrical products manufacturing equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Custer led the staff warmly welcome all inquiries negotiations to create a better future for Custer.