johnson wedge wire cylinder stainless steel large sand filter screen

johnson wedge wire cylinder stainless steel large sand filter screen

Specification of industrial steel round water well sand filter

Application of industrial steel round water well sand filter

water wells, mining & Mineral Processing, municipal water supply, refining & petrochemical, water treatment, architecture and construction, etc. 

As a professional import-export company, Beijing Filter Trade Company Limited (BJF) is ratified by Bureau of Commerce of Beijing and registered at Customs of China in 2010.

Established in Beijing, BJF takes the advantage of geography and commercial resource from this capital city. Based on domestic and international market, focusing on high technologies and import-export trade, BJF has expanded business into resources, industrial material, mechanical equipment and accessories, etc. and has become a reliable supplier of filter series, pipes and screens, industrial accessories for petroleum industry, chemical industry, refining, water well and water treatment over 40 countries and regions including Southeast Asia, Mongolia, Russia, Kazakhstan, Afghanistan, U.A.E, Saudi Arabia, Egypt, Algeria, Sudan, Brazil, Argentina, Canada,Tunis,USA,Phlippines,PNG,Turkmanstan,India etc.