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 ...
Dongjie always adheres to the principle of “quality proves strength, details win”, and has won unanimous praise from new and old customers.
All praise is not easy to get, not the contri...
Did you know that expanded metal mesh can be used as a guardrail?
The diamond-shaped fence product adopts the welded steel mesh structure, which is a new type of isolation mesh wall. Under th...
Global “Automotive Air Filter Element Market”-The report defines important growth factors, opportunities and market segments for major players during the forecast period from 2019 to 20...
Features of activated carbon filter element
The activated carbon filter element has a truly deep structure and has dual functions of filtration and purification. The filter element precision is 10 ...