Introduction to Hexagonal Hole Perforated Mesh
Hexagonal hole perforated mesh is a kind of hole punched in a certain range on plates of various materials. The punched hole type is hexagonal hole, h...
In the fields of ventilation and dust removal, large machinery filtration, and other fields, the dust filter cartridge is an indispensable dust-proof device. Because of its advantages of acid and a...
Knowledge sharing – three causes of air filter failure
There are many factors for air filter failure, and the following three causes of air filter failure are our most common failures. As lon...
The main characteristics of precision metal stamping technology are mass production and high precision. Our custom metal stamping parts are fast, reliable, and multi-functional. We deliver parts th...
In the world of audio, speaker covers are not only a barrier to protect speakers, but also a display of audio design and aesthetics. Punched metal speaker covers, with their unique process details,...
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...