Oil Purification Solutions

We integrate domestic standard filter series, foreign famous brand alternative filter series, oil filter car series, filter housing series, provide more professional service for the society, and meet the needs of our customers.

Sewage Treatment Solutions

We specialize in R & D and production of various types of sewage treatment equipment which is widely used in domestic sewage treatment, industrial sewage treatment, food processing sewage treatment, medical wastewater treatment, chemical wastewater treatment and other fields, and we has accumulated a large number of equipment foundation, technology and rich industry experience.

Air Dust Removal Solutions

We adopt European and American advanced manufacturing technology, cooperate with domestic universities and research institutes, and independently research and develop bag type dust collector, cartridge type dust collector, cyclone dust collector, UV light oxygen integrated machine, plasma cutting dust removal equipment, etc.. We are always committed to providing customers with a full range of industrial dust treatment solutions.

Seawater Desalination Solutions

LEFILTER water purification equipment team is committed to engineering design, production, installation and commissioning of reverse osmosis equipment, softening water equipment, pure water equipment, ultrafiltration equipment, water filter and other water treatment products, and provide relevant technical services, and we are also the agent dealer of imported reverse osmosis membrane.