LiqTech International, Inc. is a clean technology company that provides state-of-the-art gas and liquid purification products by manufacturing ceramic silicon carbide filters and membranes as well as developing industry-leading and fully automated filtration solutions and systems. For more than two decades, we have developed and manufactured products of re-crystallized silicon carbide. We specialize in three business areas: ceramic membranes and membrane incorporated liquid filtration systems, ceramic diesel particulate filters (DPFs) to control soot exhaust particles and black carbon emission from diesel engines, and plastic components for usage across various industries. Using nanotechnology, we develop proprietary products using patented silicon carbide technology. Our products are based on innovative silicon carbide membranes that facilitate new applications and improve existing technologies. We marke t our products from our offices in Denmark and through local representatives and distributors. The products are shipped directly to customers from our production facilities in Denmark.
The terms "LiqTech", "we", "our", "us", the "Company" or any derivative thereof, as used herein, refer to LiqTech International, Inc., a Nevada corporation, together with its direct and indirect wholly owned subsidiaries, which we collectively refer to herein as our "Subsidiaries".
At present, we conduct our operations in the Kingdom of Denmark, US and China, with locations in the Copenhagen area, Hobro, Fort Worth and Nantong
We manufacture and sell a broad range of systems and products based on the application of our ceramic filters and membranes for the filtration of liquids and gases within a range of uses, such as industrial wastewater, oil & gas, commercial pool, road & non-road machinery, marine, chemicals/petrochemicals, and other industrial applications. We also provide engineered plastic parts and products for various internal and external industrial applications in the food & beverage and pharmaceutical industries.
Quoted from the business section of this company’s 10-K filed February 27, 2026. Read the filing