Our mining screens are made of different high quality materials, for instance, high-manganese steel, stainless steel, polyurethane and rubber. In particular, high-manganese steel and stainless steel are turned out from China’s quality raw materials and subjected to heat treatment process for hardening. After that, the materials are pulled into different shapes, such as circles, trapezoids and triangles through world's leading forming processes, the tensile strength and hardness of these materials are certified with ISO14315 international standard. This means our mining screens are hard and resilient enough to be used for quite a long time.
View MoreDUNPAI manufactures its piano wire screens with quality high-manganese steel and stainless steel, which ensure far fewer declines in screening capacity and efficiency over a long period.
Perforated plates are made by expanded mesh machines through pulling or drilling.
Tunneling industry;
To be specific: separating water from sands, muds, stones, peddles and ores.
Our rubber screens are resistant to abrasion and can process hard materials, such as ores, granite, crushed stones, gravel and coal.
We have a group of excellent R&D experts and a whole bunch of advanced manufacturing and testing devices, by which we are able to produce quality products to meet your demands.