Single or compound filter bags can be taken out and cleaned repeatedly, so it is more economical. Each strand is made by twisting together many smaller threads of the same diameter, which are then woven to a certain density of warp and weft to form a certain mesh. During filtration, the press cloth can be used to retain the particles whose diameter is larger than mesh size on the surface, while the particles whose diameter is smaller than mesh size enter the downstream through mesh size. So screen filter bag to achieve surface filtration, smooth surface is also easy to clean.

Since each silk is extruded and brushed by a fiber manufacturer of the same diameter, each silk has a uniform diameter and smooth surface, which ensures that the mesh made through this kind of silk has an accurate and consistent pore mesh number.

In order to produce high quality screen bags, Huazao has equipped with an independent sewing system to avoid contamination of the bags with silicone oil during production. In addition, each screen filter bag in the production of a unique wrapping technology, to a large extent to prevent the leakage of pinholes.

Daily output of 300 mesh filter bags, stainless steel and nylon two materials. The filtration accuracy of nylon material ranges from 40 mesh to 600 mesh. The filtration accuracy of stainless steel material ranges from 60 mesh to 500 mesh