This is the price inquiry on Taobao in China：149yuan
Static tension 24kN
Ball bearing
Double pulley
High strength aluminum alloy
Built-in ball bearings
More wear-resistant and smoother
High speed, low noise, low friction coefficient, and high load resistance.
From the Internet.Publisher：小编，Please indicate the source when turning around：https://www.machinery-agent.com/Storage_equipment/332.html
