Features:
Full double ball raceways hardened with heat treat process for better performance and greater durability.
Wheels feature sealed precision ball bearings to provide a smooth,quiet and maintenance free ride.
Tthread guards prevent the pick-up of strings.
Non-marking.
Wheel Options:
Address:Colson Caster Guangzhou Ltd.3 Yongshun Boulevard,Yonghe, GETDD,Guangzhou,Guangdong,China
Tel:020-82983283
Fax:020-82972171
E-mail:marketing@colsonchina.com
Scan,focus on wechat