The ceiling is a very common furniture material in our lives. People define it as the top surface of the room. In interior design, the ceiling can be painted and painted to beautify the indoor env...
High carbon steel is often called tool steel, with carbon content ranging from 0.6% to 1.7%. The advantages are: high hardness and good wear resistance can be obtained after heat treatment; moderat...
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Perforated mesh is an excellent material for making audio enclosures.
As a professional manufacturer of high-quality perforated mesh for speaker grill components, we have researched this field for ...
Diamond-shaped expanded steel mesh is composed of ordinary coiled sheets, galvanized sheets, and stainless steel sheets. The diamond-shaped expanded steel mesh is punched and drawn mechanically. Th...
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...