This is our hot-sale--excavator sliding arm which earns famous for its longer life-span and high effective.
* Material: Shaogang Q355B
* Full test before sending to clients
* Every plate is full beveling before welding, stronger weldings.
* Enhanced connectors--not easy fail and prevent from oil leakage
Any interest,
Welcome to contact Aria--sales manager of Zhonghe Machinery.
Whatsapp: +86 13822325403
Email: aria@excavatorboomarm.com
Website link: www.excavatorlongarm.com