Product Introduction
Product Name：Spring damping door wheel
Material: rubber wheel + carbon steel
Specification: four inches with brake/four inches without brake/five inches with brake/five inches without brake
Color: silver/black
Place of origin: Ningbo
Selling point: 1. Built-in spring design, slow down the spring aging speed. 2. Use a variety of ground. 3. Spring retractable length
4.360° rotatable
Material: rubber wheel + carbon steel
Specification: four inches with brake/four inches without brake/five inches with brake/five inches without brake
Color: silver/black
Place of origin: Ningbo
Selling point: 1. Built-in spring design, slow down the spring aging speed. 2. Use a variety of ground. 3. Spring retractable length
4.360° rotatable
Product details
