Production of professional equipment for RAS and aquaculture. Nowadays, the company manufactures BFL series drum filters for RAS with a flow rate of 50, 65, 100, 200, 300, 400, 500 and 700 m3 / h. The product line also includes OG series oxygen cones for RAS with a capacity of 15, 30, 60, 90, 115 and 140 m3 / h. We have a full cycle manufacturing process from workpieces creation to final assembly and running in. Special attention is paid to the quality of welding during the production process. Each product is checked and tested by the Quality Control Department. AISI 304 and AISI 316 stainless steel is used for the equipment manufacture.