Bridge slot screen hace bridge openings arranged in rows and are staggered to reduce the negative effect
on the screen's strength. Typicallly the slot are punched in a flat sheet that is subsequently rolled into a
tube and weled. regarded as the best choice of well tube fiter ,they are widely application experinced
at home and abroad, the advantages of bridge screens,when compared with other kinds of screens,can be listed as follows:
1 High strenth through resistance to twisting,compressive,and tensile forces.
2 A smooth bore that dose not impede the passage of probes, tools,etc.
3 The special bridge slot of screns help improving their mechnial strenth.
