1. Composite frame screen is mainly made up of composite frame and 2 or 3 layers stainless steel wire cloths. The wire cloth can be combined with the frame with metal rubber lining, or directly bonded on the frame.

2. Every layer wire cloth has different meshes, accurately and reasonably make screening more micromesh.

3. High-strength composite frame screen and moderate tensional screening cloth greatly enhances the tolerable flow.

4. Rapid wedge tensioning device makes screen installation more convenient, and saves time of machine halt for changing.

5. Wire cloth is divided into several independent small cloths to prevent excessive expansion of local damage.

6. Excellent high-strenght composite frames enhance corrosion resistance, have good shock absorption and extend working life of screen.