concrete pump pipe elbow
Advantages
The twin-layer structure ensures high abrasion resistance and toughness
Chromium alloy iron casting enables the liner highly wear proof and reduce pressure
Seamless welding enables the the outer layer hard to explode
Light weight improves vehicle efficiency, highly reduces labor and cost and the time for replacement
Designed structure, material and process realize its 3-5 times service life of common products
to extend the service life of other pipe fitting
Easy to use and handle
