wear-resisting pipeline includes wear-resistant angle fittings,straight pipe,tee junction,four-way,transition pipe,square and round fitting,etc.mainly used as pipeline of pneumatic and pumping slurry,etc.material.due to the medium have high concentration,with fast speed,and large flow,so wear-resisting pipe can effectively reduce the abrasion and corrosion of pipeline caused by long-term sustained impact of the medium.