Our compnay has its own research center, dedicated to the study and participate in the design of domestic and international aquaculture engineering, and strive to achieve green farming and processing, in the circulating water culture system ( RAS ), micro filter device is the entire purification system in a very important equipment.  

Micro filtration technology is mechanical filter device, the mesh from 30 to 130 μ M. DHTED micro mesh filtration technique adopts a motor driving principle, can effectively remove the impurities in water. In aquaculture engineering, water treatment capacity is great, and a single DHTED to filter water treatment capacity of the highest can amount to 500m3/hr.

In 1993 our company filtering device used in the field of aquaculture, has accumulated rich experience in aquaculture and related technology. The filtering device has been put into use for more than Baiyuduo station. Its main products include: frame type rotary drum filter, box drum microfilter machine. Each kind of microfiltration machine should be used in different fields, from high precision filter to the dirt collection ( minimum filtering precision can reach 30 microns ). Customers can choose according to their scope of application of microfiltration machine types and the big screen. Some factors affecting the filtration, including food selection, breeding conditions, for example: pond and channel selection, etc..

Drawing a round square / round the corner sink properties of Raceways ( runway type )

Every kind of breeding scheme design based on different breeding varieties of water quality requirements, such as: tilapia like " muddy" environment. While salmon on solid particle in water is very sensitive. Technical solutions to meet the needs of different fish species for water quality requirements. DHTED can according to the specific situation to provide tailor-made services.