We are a specialized manufacturer for the development, design, and production of filter end caps for 26 years. Dongjie has the most complete production system and professional technical team and e...
Scientists have now devised a window screen that might help combat indoor pollution in cities like Beijing. A recent study conducted in the capital showed that the screens – which are sprayed with...
There are many types of perforated mesh, such as decorative punching plate, non-slip punching plate, indoor soundproof punching plate, fence punching plate, climbing frame punching plate, deep proc...
According to the shape of the filter mesh, it can be divided into: rectangle, square, circle, oval, ring, rectangle, hat shape, waist shape, special shape, according to the product structure can be...
The windproof and dust-suppressing net is made of metal material by punching, pressing, and spraying with a mechanical combination die. It has a series of excellent properties such as high strength...