Material : Low Carbon ,Low Carbon Galvanized steel (LCG),, steel treated with plastic spraying,Stainless Steel
Steel( 304,etc.)
Lengths up to 6 meters.
Diameter ranging from 25 mm to800 mm
End Connection :Plain beveled ends for butt welding or threaded.

Screen Size		Inside Diameter		Outside Diameter		OD of Female  Threaded End
in	mm	In	mm	in	mm	In	mm
2	51	2	51	25/8	67	23/4	70
3	76	3	76	35/8	92	33/4	95
4	102	4	102	45/8	117	43/4	121
5	127	5	127	55/8	143	53/4	146
6	152	6	152	65/8	168	7	178
8	203	8	203	85/8	219	91/4	235
10	254	10	254	103/4	273	113/8	289
12	305	12	305	123/4	324	133/8	340
14	356	131/8	333	14	356	—	—
16	406	15	381	16	406	—	—
20	508	18 3/4	476	20	508	—	—

Professional factory:
We are manufacturer, specializing in manufacturing filters, competitive price with good quality. The deadline usually is 30 days

Sample:
The production of slot screens ,which type of products design is reasonable, appearance, reliable quality, 
suitable for hydrology, geology, engineering geology, chemical engineering geology, geothermal air conditioning, 
foundation precipitation, water source development, farmland and the urban water supply various
 industries such as constructio




If you are interested in our product, please contact us, and for more information.
 
Cynthia                                            
Henan Tianzhiwo Machinery Co,. Ltd 
Skype:aldfilters                          
Email:sales03@xxldlq.com                          
Mobile:86-15637366455(whatsapp,viber,wechat)
QQ:2537575135   Zip:453000
Web:http://www.chinawaterwellscreen.com/