Diameter 50mm electroplated hollow casters office chair casters
Gravity self-locking child chair caster
Product Model: JQ-145
Product brand: Xinjinqiao
Product size: 50MM
Material: nylon
Single wheel load: 50KG
Installation height: 90MM
Installation mode: Based on requirements
Color: According to Pantone color card
Certificate/test report: in line with international export standards
