Pre-packed screens are ideal for horizontal boreholes and boreholes that deviate from vertical.
the pre-packed screen is well suited for situations where placing a conventional gravel pack is difficult.
the screen assembilies save time and reduce logistical planning, because no handling and
no installation of bulk pack material is needed.
If interested,pls contact:
Cynthia
Skype:aldfilters
Email:sales03@xxldlq.com
Mob:86-15637366455(whatsapp,viber,wechat)
Web:http://www.chinawaterwellscreen.com/