Superior than most of small China caster, better steel & wheel quality. So the caster is definitely has higher load capacity and last longer. In Light duty Series of Gia Cuong Thinh, plastic casters are preferred over rubber casters.
Compact, small but still have a lot of options. This caster has chrome plating, dust-proof ring, double ball raceway and even brake. The rubber wheel is soft, noiseless yet very durable. A high-end product Light duty caster indeed (!)