1. From the aspect of profile quality, first look at the surface treatment method used. If the surface is a profile with ordinary oxidation, then first check whether the thickness of the oxide fil...
Dongjie factory made all kinds of metal roller shades over the past few years and installing it was a smooth affair for our workers, really, and it is! In any case, we are often referred to as the ...
When it comes to the various types of expanded metal meshes on the market, the most tightly integrated and not easy to wear out is the stainless steel expanded metal mesh.
Stainless steel expanded ...
Dongjie has its own manufacturing plant and technical team with rich production experience and can provide you with customized services and recommendations according to your needs. We are onli...
High quality-–Our double hook chain curtains are made of durable anodized aluminum chains suspended on metal rails. The surface is smooth, not easy to fade, and at the same time corrosion-r...
The air filter is also called the air filter cartridge. It is mainly used for air filtration in engineering locomotives, automobiles, agricultural locomotives, laboratories, aseptic operating rooms...
