When you need to find an aluminium perforated sheet, Dongjie have got what you require. With a vast number of perforation styles and sizes to choose from, you can rest assured we know exactly what ...
The “Expanded Metal Market in Global Aluminum Alloy Sheets” report provides information by major players, geographic locations, end users, applications, competitor analysis, sales, reve...
1. The origin of fingerprint resistant plate
Fingerprint resistant processing was originally developed to meet the requirements of users in the field of home appliances. In the production process o...
Although every household now installs window screens, most people don’t know much about window screens. Let’s take a look at which window screen material is better.
1. Window screen material-nylon...
How is the opening ratio of the perforated mesh calculated?
First of all, let’s understand the concept of porosity
The opening rate is the effective sieve rate area. The scientific name is &#...
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...
