The distinguishing feature of this castor is light weight and High load capacity, this is decided by its structure.

The core is made by hot compression steel plate to shape, it is not solid, it is hollow.

 
We are manufacturer,
We have many kinds of castor,
                        PU+cast iron core,
                      self - developing steel +PU castor, 
                      high elasticity castor,
           and usual PP wheel, PA wheel
We have a few own patent about the design of  core wheel and frame, therefore we can supply high-performance products,such as loading larger than usual wheel, our patent frame can load much more than usual frame and flexible rotation.
also we have patent brake for heavy duty castor
You can get first rate products with middle price.



Shenzhou Hongtong Machinery Accessories Factory can date back to 1974, after many years of hard work, innovation creation in producing machine accessories, now we have the ability to design and manufacture various machine accessories. We have own R&D center and researchers, 40,000 workshop, 8 injection molding machines,8 die-casting machines and milling, drilling, grinding,lathing equipments and test equipments. We passed ISO9001-2001 certification.
Our products include rubber seal articles,plastic machine tool accessories, conveying machinery parts.Our products are used in many fileds,such as various machine tool industries,mining,coal,metallurgy, heat-engine plant, buliding material, pharmaceutical, heat-engine plant and ceramics industries and so on. In domestic our products are used in Shougang Group, Xingtai iron &steel company, Urumqi General Petrochemicals factory, and Hebei jingye group, meatimes our products are sold to all over the world.