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Page Views: 252 Date Added: 07/08/2009 Last Updated: 07/08/2009 Expiry Date: 07/03/2028 Product/Service Details PPS screen pipe,sand control screen, double layer screen,pre-pack screen,oil or gas casing pipe,water or oil well screen Haixing Wire Mesh Co.,Ltd , contact:karen fu, email: info01@wedgewires.com, MSN:haixing.17@hotmail.com, tel:+86-318-7086203. PPS screen mainly consists of perforated base pipe,stainless steel filtration jacket with punched slot,and backup ring.The base pipe is of API casing or API tubing with many drilled holes.The filtration jacket with punched slot is made of high quality stainless steel,and the spatial slot in high dense array over it is achieved by digital control precise punching.The filtration jacket is welded onto the perforated base pipe through backup ring.If need,an extra outer protective shroud can be added outside the filtration jacket to strengthen protection for the filtration jacket. Its precise control slot range from 0.02~1.00mm with its width accuracy as 0.02mm.So it can match the formation sand in different particle size,and perfectly meet the requirement of sand control under the well.The stainless steel filtration jacket with punched slot has strong resistance to acid,alkaliand salt.It is highly adaptive to H2S,CO2 and enables the space between slots not expanded because of corrosion in long-term use.The internal part of filtration jacket is supported by base pipe and the outer protective shroud outside it.So it can withstand compression deformation from stratum with sufficient integral strength.Even if local deformation occurs,the gap of compressed part will not be enlarged. Additional photos

Company Information (hengshui haixing wedgewires filter Co.,Ltd)

Company Profile: Hengshui City Haixing Wedgewires Filter Co.,Ltd is a major manufacturer of filtration equipment.Since 1986,its establishment,Haixing Co.,Ltd has applied itself to the research and development of V-wire filtering equipment . It is equipped with modern machines and latest technology for the manufacture of high quality welded wedge wire screens in various shapes and size.Through unremitting efforts,we have reached the level of the world advanced level and become the industry leader.Our company produces ,the V-wire sieve plate ,filter strainer(nozzle),header/hub lateral,stainless steel screen cylinder,filtration fabric,has exported to more than 80 countries such as Europe,Asia,Australia,North America and so on.many clients give us praise. Our company’ products are producted on the base of clients’demand. We,No.1 sales department ,look forward to your calls sincerely.. >> More Website URL: http://www.bridgat.com/u4912