1.Bridge slotted screen material is carbon steel l, the，formation is special bridge design

2.It use steel punching technology, we use the high advanced machine to make the bridge slot.

3.The slot can change according to the customers' requirement

4.The design can efficiently control the sand and the gravel when making the wells.

1.Categories of pipes: petroleum casing pipe, oil pipe, precision.
2. length of pipe (single): ≤15m
3. external diameter of pipe: 50-200mm
4. tube wall thickness: ≤16mm
5.width of slot : (0.10-0.40)mm±0.03mm
6.number of slots: according to order.
7.Distribution types of slots: parallel, crisscross, spiral.
8.distance of slots: according to order.

We use CNC to punch, so the slot can change as your requirements. In order to give customers

more convenience, we can offer any diameter screens. We also offer galvanized ones to prolong the operational life.






If  interested,pls contact:
Cynthia
Skype:aldfilters
Email:sales03@xxldlq.com
QQ:2537575135
Mob:86-15637366455(whatsapp,viber,wechat)
Web:http://www.chinawaterwellscreen.com/