- Petroleum oil casing pipes
- 2017-01-08 12:07
- HuaDong Screen Co.LTD is a leading manufacture of water well screen,water strainer,bridge slot screen,johnson screen,v-s
- Perforated Pipe
- 2016-11-16 02:31
- Product DescriptionOur mainly production perforated pipe is used for the applicationof oil reservation layer without muc
- Bridge slot scrren
- 2016-09-25 13:14
- Bridge slot screens have openings arranged in rows and are staggered to reduce the negative effect on the screen's s
- Spiral welded pipe
- 2016-09-25 13:14
- Features: 1) Vee wedge wire water well screens are considered the standard of the industry, combining proven performance
