INDRO FILTRATION GROUP focus on industrial filter machines and filter elements. With more than 20 years experiences of manufacturing filter equipments, as machine division of INDRO FILTRATION GROUP, SHANGHAI INDRO INDUSTRY CO., LTD is special on researching, designing and manufacturing industrial filters making equipments and machines.

Within recent 10 years, SIIC team focus on research, development and manufacturing the complete production line of liquid –water filtration pleated filter cartridges, filter cartridges cap welders.

Our machines cover the whole making process of liquid-water filtration pleated filter cartridge: from pleats making, middle seam welder, pleats width cutter (edge trimming off), filter cap welder, length connecting to filter connector end cap welding. And also our welders are available for welding melt blown filter cartridges and string wound filter cartridges end caps.
Our machines are special for making small diameter PP-PES-NYLON-FIBERGLASS-
PTFE micro porous membrane pleated filter cartridges and high flow big diameter filter cartridges.

As SIIC team has been focusing on details and stability of machines, we are getting widely recogniti
on of filtration enterprises from different countries of the world, such as USA, Canada, Argentina, Russia, Korea, India etc.